HELP my Bettas are going crazy 6/17/09
Hello Crew,
I need help and I need it fast! Earlier today one of my female Bettas was acting weird. She looked as if she was squeezing her-self, the she would swim extremely fast jumping out the water (in the tank, past the surface) and blowing bubbles. Now my Crowntail Betta is acting weird. He keeps lying at the bottom of the tank for long periods of time then racing to the top, jumping out the water, and not eating. This is out of character for both of them and my male Betta usually eats way more then my other five Bettas combined! Please help me. I'm desperate for advice
Thank you in advance
Brittney
<Something reads as being very wrong here... I suspect some source of poisoning... perhaps a nearby kitty litter pan... or household cleaner has wafted ammonia or other material into your Betta systems' water... Too late to counter the present circumstance, but I'd be looking for a root cause here, and fixing it. Bob Fenner>

Re: HELP my Bettas are going crazy 6/17/09
Thanks for responding Bob but shortly after i e-mailed you guys last night my Crowntail died. I switched out the water in both tanks, the female started acting normal right away but the male laid on the bottom still. I
even brought him out of the tank to get a gulp of air and put him back immediately but i couldn't help him. Thank-you so much for your help
Brittney
<... Mmm, but what of the real cause here? Perhaps some sort of cover over the tanks would be of help? BobF>

I have a question about my Betta. Beh./sys./fdg./hlth.   02/08/09
Hi,
<Ave,>
About a week and a half ago I bought my first Betta. He is in a 2 gal tank with an under gravel filter, and a small heater. When I first got my Betta, I noticed he was extremely sluggish, and that he would not eat his food. I looked it up on line and decided to buy a heater ( thinking that the temperature might be a problem). I have had the heater in for 4 days now (the temperature is kept at 79°F), but he still rarely ever eats.
<Ah, if kept "cold" (i.e., below 25 C/77 F) for more than a few days, the damage may already be done...>
I also bought frozen blood worms, thinking that the problem may be he just didn't like pellets. However, this didn't help either. In the past couple of days I have noticed that his face seems to be losing color. He is a bright red crown tail Betta with very bright violet dots on his body and streaks throughout his tail, however over the past few days his face is increasingly becoming white. When I first bought him I noticed a few dark spots on his body but thought nothing of. I have tried everything I could think of, and do not know what else to do. The water was treated with Top fin Beta Water Conditioner, and the aerator was ran for about 2 hours before he was introduced to the tank. I am extremely concerned about him. Earlier today I decided to put a mirror up to the tank to see if he would even react to his reflection; he didn't. He just laid at the bottom of his tank, nose down, like he usually does. I rarely see him swim. Please help me, I don't know what the problem is.
Thank you,
Mercedez (Texas)
P.S. He is the only fish in the tank. I was also wondering if it would be a good idea to get a snail to help with the left over food.
<There shouldn't be any leftover food. Mercedez, it's almost certain there is an environmental issue here. Very small tanks -- in the case of Bettas, anything less than 5 gallons -- are difficult to maintain. While you sometimes here of them kept in pots and jars, what you don't appreciate is that the water in these containers is changed at least daily. Moreover, the room they're kept in is a super-warm hot-house specially designed for keeping tropical fish, so that chilling isn't a problem. Do a water test: test for ammonia and/or nitrite, and then get back to me. Without that piece of information, I can't say anything specific, though the odds are that the fish is exposed to high levels of ammonia. Certainly don't add any food! Read on WWM about cycling aquaria and maintaining good water quality. I cannot stress this point strongly enough: Bettas aren't novelties, they're animals, and like any animal have a very specific list of requirements. Among them is heat, clean water (i.e., zero ammonia and zero nitrite), and enough space that pH remains stable between water changes. Always remember to use dechlorinator, and never use water from a domestic water softener. Cheers, Neale.>

Betta fish lethargic/floating  11/30/08
Dear Wet Web Media crew,
I have a Betta fish that I have had for about three weeks. When I got him, he was very energetic, swimming around his tank and hardly stopping to rest, but for the last week or so, he has been primarily sitting on the bottom and only occasionally coming up to swim around. His fins have been very clamped and most of the color on his head has disappeared. Other than this, I have not been able to see any external symptoms of disease.
(However, I also had noticed him "breathing" heavily, as his gills protrude out past his gill coverings most of the time as he breathes; they are a dark red, almost black). After searching on the Internet I decided that the most likely problem was constipation/swim bladder problems, and have been feeding him small amounts of pea and softened Betta pellet pieces twice daily. (He is only about an inch and a half and I was concerned I may have been overfeeding him initially). This has been going on for a week with almost no change.
However, this morning he was floating at the top of the tank, with his nose on the surface and his body almost vertical. He will respond slightly to stimulus but basically just hangs there. Up until last night, he would come up and eat when I opened the tank lid, but this morning he won't even respond to food right in front of him. He is in a fully cycled 2.5 gallon aquarium set at 79 degrees, with ammonia and nitrites at 0 ppm and nitrates at ~5 ppm, and pH at ~7.8-7.9. I had also added some aquarium salt because he had some mild fin rot about a week after I got him.
Is there anything I can do for him? At this point, I have no idea what might be wrong with him, and appreciate any help you can offer.
Thank you for your time,
-C
<Hello Christie. Your Betta is still quite young, so I doubt old age is a factor here. Therefore I'd be looking at the environment. In theory at least everything sounds fine -- you have the tank nice and warm, and water quality is fine. Water chemistry isn't normally an issue with Bettas, provided you avoid keeping them in water from domestic water softeners.
Hard water (such as well water) is just fine. But here's the thing: Finrot is almost always triggered by environmental or physical damage issues. If the fish is by itself, you can cross off fin nipping, so we're down to environmental issues. How stable is water chemistry? How stable is water quality? These are things to check. Soft water is notoriously prone to pH drops, and that stresses fish. In general, you want moderately hard water when keeping tropical fish because by default that gives you the best balance between hardness and pH stability. A lot of aquarists misunderstand pH, and assume fish care about it; they don't! What matters is the pH is stable. Next up, water quality may be good now, but is it always good, e.g., shortly after feeding? Check the nitrite level three or four times across a normal day, and see if it's consistently low. Aquarium salt doesn't treat Finrot and I have no idea why someone recommended that to you. You need to use a reliable medication, such as Maracyn (in the US) or eSHa 2000 (in Europe) to name some examples. Avoid being tricked into buying Melafix or Pimafix; these don't work reliably, despite being "new age" and cheap. Do understand that if Finrot isn't treated promptly the bacteria spread into the body of the fish, inevitably leading to a painful and miserable death. So long as he's still moving about and eating, you have a chance to fix him. I'd also make the point 2.5 gallons isn't really adequate, no matter what people sometimes suggest. That's hardly any water, and unless you're an expert fishkeeper who fully understands water chemistry and quality issues, all you're doing is making life difficult for yourself. A tank twice this size would be infinitely better. Do look over this month's Conscientious Fishkeeper Magazine; we have a couple of articles right up your street.
http://www.wetwebmedia.com/ca/volume_5/volume_5_3/betta.htm
http://www.wetwebmedia.com/ca/volume_5/volume_5_3/stocking.htm
Cheers, Neale.>

Betta, beh.   10/1/08
Hi I have a half moon Betta what my concern is that it will go to the center of the tank and start chasing its tail.
<Very common... some folks consider that male Betta splendens are "autistic"... they don't recognize their tails are their own>
Then the next thing I noticed was a lot of pieces of its tail was gone.
<Mmm, this is a bit odd... are there other animals present?>
It does this a lot. What do I do?
<Perhaps a "dither" fish or other animal... Please read here: http://wetwebmedia.com/FWSubWebIndex/bettabehfaqs.htm
and the linked files above. Bob Fenner>

Re: Betta, beh. ... reading, not still...  8/18/08
Hi I have a half moon Betta what my concern is that it will go to the center of the tank and start chasing its tail.
<Very common... some folks consider that male Betta splendens are "autistic"... they don't recognize their tails are their own>
Then the next thing I noticed was a lot of pieces of its tail was gone.
<Mmm, this is a bit odd... are there other animals present?>
It does this a lot. What do I do?
<Perhaps a "dither" fish or other animal... Please read here:
http://wetwebmedia.com/FWSubWebIndex/bettabehfaqs.htm
and the linked files above. Bob Fenner>"
Hi, Bob no their are no other fish or any other animals present. I have him in a hex 5 gallon. So now what do I do any answers for this one? Thank you Irene
<? A good idea to add some other "dither" fish... see WWM re... and their Compatibility with Betta splendens (the search tool, indices). BobF>

crown fighting fish... beh./hlth.  9/26/08
I have a crown fighting fish and have had it for about a year now, recently it has been doing unusual things like floating to the top on its side like its playing dead but its actually still alive & eating. I never see him at the bottom of the fish bowl anymore, and if he tries to swim down , its with much effort, its like there's a magnet at the top of the water and he's stuck to it, on it's side...why?
<Can't answer this without information on the environment. Bettas never do well in "bowls" without heaters or filters, so my first questions are how warm is this bowl and what is the ammonia or nitrite concentration of the water. Bettas are fish, and like any tropical fish need warm, filtered water to stay healthy. Sticking them in bowl at room temperature is sure way to send one to a speedy death. It's a shame people get persuaded by retailers that they can be kept in bowls; they can't. Let's show respect to the Betta, and ensure that these fish are always kept in aquaria at least 5 gallons in size and with a filter and a heater keeping the water at not less than 25C/77F. If you aren't doing these things, then that's what's caused your fish to get ill. Cheers, Neale.>

Article submission   9/14/08
Hello Mr. Fenner,
My name is Lonnie Lindberg, I had sent an email on Sept. 10 regarding an article I had written concerning Betta behavior and some research that I had done while in college.
I was wondering if it had gone through and if you had a chance to review (the file attached was in .doc format).
Thank you,
Lonnie
<Mmm, I know naught re... Am sending to our two editors for resp. Cheers, BobF>

Hello Lonnie,
Your Betta article arrived a few days ago, but I hadn't got around to reading it until today. It looks sound, but I do have a few ideas that might improve the piece and so make it especially useful to our readership:
1. Try dividing the article up into sections with subheadings of their own. It's a fact that reading on screen is different to reading from books. Short paragraphs (3-4 lines) work best. Ideally put just a few paragraphs in each section, so that people can easily track where they are in the article as they scroll the page.
2. Images! These make a big difference to any article. How about a photo of a perfect Betta aquarium? We get messages from people with Bettas in pint pots with angle-poise lamps over them for heat. Obviously no way to keep any fish. So how about your ideas, plus some recommendations of what's essential and what's optional.
3. Since your piece is somewhat focused on behaviour, I'd suggest opening with an introduction to the species, a summary of how you maintain and feed your lab animals, and then a succession of sections describing clearly distinguished behaviours. (In this case, I think each of your experiments would qualify as a single, clearly titled section.) An additional section would describe the "further work" aspect you discuss; essentially the Discussion section of an academic paper.
4. Round off the article with a section on how your (academic) investigation of Betta behaviour helps the (practical) fishkeeper keep their livestock well. I think a table of "good" and "bad" tankmates would make sense here.
Please do get in touch if you want to discuss any of this further.
Cheers, Neale
<Outstanding... and worth archiving for the edification of other submitters, writers. BobF>

Re: Attention Mr. Bob Fenner-Article Submission   9/16/08
Yes, I see Betta problems right now on the dailies.....*bangs head off wall*
<Indeed.>
This is the first time I've received an email with 'cheers' at the end...so....I guess it IS a British thing :)
<Ah, perhaps so. It's just an informal way to say "bye bye" in an e-mail. It's used in spoken British English in all kinds of ways, including when saying thank-you for some minor service or interaction. I think it's spreading across the Atlantic: some of my American friends use it as well.>
Yey! Thanks again :) I'll contact you if I have anymore questions.
<By all means do so! Learning to switch from academic to general interest writing is a key skill for any scientist, any yet very few have that skill. The result is that the public tend to get their information from people who aren't scientists, and that surely is one reason Western society has such a poor understanding of science, despite being completely dependent on it.>
Even though cheers is different here I raise another glass to you ;) Lonnie
<Thanks! Look forward to reading your updated submission, Neale.>

Betta Question (Behaviour)   9/11/08
Dear WWM crew,
<Hello,>
Hi, I recently purchased a Betta whom I named Opey. I would say he is approximately 6 - 12 months old; not sure. I put him in a 6.6 gallon tank with a heater, filter, air pump, some decorations and hiding places for him.
<All sounds lovely.>
The temperature of the tank is reading 77.6. All readings are normal: pH - 7.0, Ammonia - 0, Nitrites - 0, Nitrates - 10. Opey's colors are vibrant and there is no evidence of torn fins or any problems with his body. He is also eating very well and there appears to be no signs of any diseases. He is swimming around his tank a lot.
<Water chemistry/quality sounds spot on.>
My previous Betta named Bartholomew who lived for 2-1/2 years would never swim away from me; in fact when I approached his tank he would swim towards me and do his dance. Opey darts away from me, it seems like he is scared or something is wrong. My question is: is this normal, since I only had him for two days?
<Yes; do also think about things from the perspective of your fish. They are very sensitive to vibrations, so putting the tank somewhere close to noises will disturb them. Hard tables on hard floors can let footsteps echo through the tank, for example. But given time, your Betta should settle down, all else being equal. Resist the temptation to keep dumping food in the tank; he can "live off his hump" (as we say in England) for a while. Better to let him just settle in, get a feel for his new home. Some floating plants will make a big difference, if you don't already have some.>
Please give advice. Thanks ahead of time for your help - Jean
<Good luck, Neale.>

Two red lines on Betta's gills...   8/23/08
Hi, I have had my Betta, Theo Philas, for about a good three months now. He's extremely active and eats very well. Lately, I have noticed that each of his gills have two red vertical lines on them. I think the scales are missing.
<Are these markings symmetrical? That is, appear the same on/with either gill?>
Not sure. His condition has not worsened though. By that I mean that he's not become lethargic or stopped eating. He still eats the same amount of food that I always give him and he even follows my fingers around until I drop the pellets in the bowl. Normal behavior. Everything seems fine except these red lines. I'm a little worried so I felt that I should ask about them. Could you tell me what they are?
Thanks,
Taylor
<As you state this animal appears in good health and the marks may be bisymmetrical, I suspect that this is a genetic matter... That is, a natural, perhaps scale-less condition on this animal that results in some part of the gill/branchiostegals showing through in these areas. Please so send along images of both sides if you can... and consider looking into breeding this fish to "fix" this trait. Bob Fenner>

Quirky personality?  Betta beh.  – 07/28/08
Greetings again WetWeb crew, I apologize for my earlier very short e-mail, I accidently hit a wrong button and sent it away before I had actually composed! Whoops! My name is Angela, and I have two new Bettas. A male "Beast", and a female "Harlot". Before I ask my questions, some background. I read all night long (until 4 a.m.) a few nights before I purchased my babies.
<Commendable>
I am aware that it is not smart to place my babies together except limitedly, when courting and spawning. However, I came across many, many testaments to the theory that all Bettas have unique personalities, and that in some cases a male and female have cohabitated peacefully.
<Exceedingly few>
I decided to see if my two would be able to get along, fully prepared to separate if they cite irreconcilable differences. I prepared my tank with the proper cycling, they have a small heater set to 79 degrees, a ten gallon,
<A good size...>
filtered tank, a large variety of large to medium sized leaved silks, tree stump cave,
roman columns fixture, and a small archway rock. I tested all my levels in the water (avoiding the strip tests as advised by a WWM crew member in a FAQ). Everything tested perfectly. This afternoon I introduced them to the tank. Following advice from another source, I introduced Harlot first, (due to the fact that prior observation showed her to be the least aggressive of the two) I let her acclimate and explore for about fifteen minutes and she settled nicely after avid exploring. Then I introduced Beast. He followed the same routine she did, flitting to and fro and ducking in and out of hiding spaces. But after several hours of observation, (I am watching them VERY closely) I started noticing some unusual displaying from Beast. Therein lies my question. I am wondering if the displays I am seeing in him are typical, and if they are, would they be classified as courting displays?
<Likely so>
Or displays of aggression?
<And a bit of this>
He showed interest in Harlot after about ten
minutes of exploring on his own, he proceeded to initiate a curious game of chase. He did not flare at all for a while, not even when first noticing her. During this game of chase, he gave her plenty room and always followed no more or less than apprx. 2.5 inches behind her. Not a very aggressive game of chase. She did flare at him and let him know that his close proximity was not desired. He gave her some space then "ambushed" her. Not with maliciousness, more like "Boo! I see you!". He then proceeded to flare his fins all about with no gill plate flaring, and circled her a few times, stopping to her side and curving himself like a fishhook (sorry bout that comparison) in front of her. She flared at him and darted away to hide. Jump ahead one hour, with no incidents. I decided to go ahead and give them their first meal, giving them a small helping of Hikari Gold Betta pellets. Then Beast did something that really made me think he was un-balanced. He
sucked up a pellet, found Harlot, spit it at her?! Flew around the tank with glee, pausing at the top of the tank to spit some bubbles, throw his gill plates out, and swam to the tree stump cave and rested. What on Earth, Mars, and Pluto is he on??
<Life?>
I have looked and looked for another account of such odd Betta behaviour and found none that compares. Is he hormone crazed and committing acts similar to pulling a girls pigtails for attention?
<Of a kind, yes>
Or is he so ticked at not having his own space that he has gone off the abyss at the deep end? Please, if u
<... careful here>
can give me your insight or opinions it would be much appreciated.
<You have them>
I would be very upset if my beautiful Beast is psychotic, I'm not sure I could locate a padded Betta tank in my rural part of Texas.. I love this website! I find it the most comprehensive and vast resource on the web. You guys are fabulous and I find that your responses to a lot of the questions you receive are hilarious at times as well as
informative. Howdy! from Texas. ~Angela
<And a big how-do to you Angela. BobF in Kailua>
P.S. please feel free to animate an imaginary voice in your head while reading my mail that has our charming Texan sound...as much as I abhor it! We sound hilarious and its fun! Much affection!
<Ah my friend...>

My Betta is laying on its side all of a sudden at he top of the aquarium   6/27/08
Hello again, My Betta is laying on its side all of a sudden at he top of the aquarium. He seems to have a problem diving and staying underwater and is staying at the surface on his side. He looks like if he gets any worse he could die. I've cut his food down to 4 pellets a day a couple weeks ago so this doesn't make sense to me.
<May need more nutrition than this>
I have Maracyn which I've used twice before for fin rot. The aquarium pH is 7.8
<A bit high>
and the ammonia reads 0.1mg/L.
<Toxic... should be zero, zip, nada>
Its a Heated(80'f) 10gal. tank with filter and I'm using Prime to condition water. Their are plants rotting which I'm going to remove with the water change. He may have eaten fruit fly but I highly doubt it. Help its floating on its side!
<... what sort of filtration? Please read here: http://wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Betta color and behavior   6/23/08
Dear Crew,
<Hello,>
I have three Bettas (one male and two females) in a 100 liter community tank with guppies and algae-eaters. They all seem to get along fine, the Bettas mostly ignore the other fish, unless they get in the way, in which case they simply display, and there are no biting issues between the Bettas. The male will display and sometimes chase the females, but not excessively and there is no fin nipping involved. Since the females have established their hierarchy, there is also no fighting between them.
<Sounds nice.>
I feed them a mix of flakes, dried mosquito larvae, Betta flakes (which aren't popular) as well as tablets for the bottom feeders, which the Bettas will also nip at. Water temperature is kept consistent with a heater at 77 Fahrenheit, there are lots of live plants and hiding places. The tank has been running for slightly over a week. Yesterday I noticed that many of the fish were bomb diving and rubbing the side of their body against plants and sand, which I've read to be a sign of a parasite infection, even though their fins and scales show nothing out of the ordinary. I am planning on buying anti-parasite medicine today.
<Very good. "Scratching" now and again is normal, just as with any other pet animal. But if repeated and frequent, can be a sign of trouble. Sudden changes in pH and water quality can be one factor. Whitespot (Ick) is another common cause. So do a water chemistry/quality test, and then look the fish over for signs of Ick parasites.>
I have two questions: The male will sometimes do what I can only describe as yawning, widely opening his mouth, and then closing it. It's not all the time, but I was wondering what it is, and if I should be concerned about it or not.
<Pretty normal. Fish "yawn" to exercise their jaws, to threaten other fish, perhaps even when they're bored or sleepy! Unless coupled with something like heavy breathing or gasping at the surface, not normally a problem.>
Secondly, the females will change color often and rapidly. Sometimes they have a very dark, vibrant, iridescent tone that goes between purple, blue, and green, and sometimes they turn white/gray, with three black horizontal bars across their bodies. I read that horizontal bars are a sign of stress, however all fish seem to get along, and no one is overly shy/hiding all the time. They are all very active and curious, they all are eating normally, they swim around the entire tank, besides the male occasionally flaring and pursuing the female there is no aggressiveness. In fact, within two days of filling the tank, the male fish made a nest, and successfully paired with the dominant female (though unfortunately the guppies ate the hatchlings), which I take as a sign that they feel safe in this tank.
<In groups, it is indeed common for Betta spp. to vary their colours to communicate social status, sexual availability, threats, and so on. Again, in itself not a problem unless coupled with aberrant behaviour or alarming physical symptoms.>
Why do my females go through such dramatic and rapid color changes, and if the black horizontal lines are from stress, what can I do to calm them? Could the possible parasite infection be causing physical stress?
<Unlikely. If fish are feeding and otherwise interacting normally with their environment, then accept the colour changes for what they are, the way Bettas "speak" to each other. Experienced aquarists certainly do use fish behaviour to detect problems, but in conjunction with other observable things such as physical damage, loss of appetite, gasping, nervousness, shyness, and so on.>
Thank you so much for you time, if possible I would appreciate a direct reply.
Concerned Betta Mama
<Cheers, Neale.>

If only I didn't have so many questions! Betta beh.  4/22/08
I have ANOTHER question! I have 2 actually. I've heard things about Bettas making bubble nests. Bubble nests are where they make bubbles and they pile up at the top of the tank, right?
<Pretty much bubbles of saliva and air, yes. In many species there's some bits of plant material included as well.>
My other question is my fish have been jittery and jumpy lately. Does that mean anything, like I should give special  treatment to?
<Certainly a warning sign that experienced fishkeepers learn to recognise. Check all the usual things: sudden changes in pH, drop in water quality, fish that have started to breed or become territorial, and so on.>
Sorry to ask so many questions, Brogan
<Not a prob. Cheers, Neale.>

Betta Appearance Changing  04/14/2008
Dear WWM,
<Jean>
I have a Betta for almost 2 1/2 years now.
<Getting old/er...>
I noticed his scales had changed, they seemed to be more defined and they seemed to be sticking out a little.
<Good observation. You are not "seeing things"... this is actually happening>
I know he has been constipated, can this cause the scales to stick out a little?
<Mmm, yes>
Or is this old age?
<Very likely so>
Or is this Dropsy?
<Not likely directly>
He does not show any other symptoms of Dropsy; he is still eating and sometimes recognizes our presents.
<Heee!>
I do notice that he has been sleeping a lot. Also, I read that when a Betta gets older they become less active and their scales appearance can change a little. Please give advice. Thanks ahead of time. Jean
<I do think your Betta is... just getting old. Happens in happy circumstances. Cheers, Bob Fenner>

Betta chasing his tail... what they do   04/14/2008
Hey WWM crew,
Thank you so much this wonderful resource. You've really helped me a lot before.
<Ah, good>
I have a 2.5 gallon rectangular tank with the following specs:
Resident: 1 Blue male Betta
Temp: 80F - 81.5F (heated with a 25W heater)
pH: ~7.2
Ammonia, Nitrite, Nitrate: 0ppm (no detectable quantities anyway)
Planted with a Betta Bulb (some sort of Aponogeton I understand) and a bit of pygmy chain sword in Eco-Complete gravel.
The filter is a Whisper 3i bubble driven filter, but I replaced the carbon cartridge with a Biomax insert for an Aquaclear filter, and macgyvered a foam cover for the intake for the filter from and Aquaclear foam insert.
<Ahh!>
I did this after reading on your site that there was little use for carbon filtration in a freshwater aquarium under typical conditions, and that surface area for bio-filtration should be prioritized. My other motivation for the foam was that I wasn't entirely sure the intake hadn't torn my Betta's caudal fin slightly in the first week I owned him (any change was too minor to tell for sure).
I've had him for a couple months now and things have gone very well. He's always seemed like a very confidant Betta building bubble nests, eating everything I feed him without hesitation (feed Betta Bio-Gold and couple frozen blood worms), often prancing around his tank with his fins flared to show who's boss. He was always remarkably unintimidated by my hand in his tank, really not the least bit skittish. He did have the odd habit of tearing little pieces out of the Aponogetons leaves (which I've never caught him doing, but who else could it be). Since things were going so well I made a point of trying not to change anything, or at least only small gradual changes.
<You are wise here>
His caudal fin always seemed a little short at the top and of and perhaps twice as long at the bottom, which I didn't think too much of since it always had that shape (he was in good condition when I got him. Previously he was in a little condo in a big 60 gallon tank, from a real aquarium only store that seemed to know what they were doing). I woke up about a week ago to find him chasing his tail, which to be honest didn't strike me as a problem, since he gave up ten seconds later and it just seemed silly. It occurs to me now that he may always have been doing this and succeeding in catching his own tail (caudal fin rather). Then just this morning I woke to a little "plunk!" noise. Then tank is covered (nearly flush with a glass plate with a bit of a gap for airflow) so he didn't get out, but he must have leapt clear of the water. This was new, and although I let it go at first, I've heard it about five times today (and never before). I went out to lunch and came back to find
his dorsal fin almost completely torn off, the majority of it lying on the bottom of the tank in one big piece.
I've been trying to find any source of stress or what he might have torn his dorsal fin on, but I've found no clues. The room he's in is my bedroom, no one in here but me and only for brief parts of the day. The view out the windows is mostly covered by a fence which is across the room from him anyway. There are no big changes in light or noise (it's quiet and his little lamp is on from 10am to 10pm plus a dim bit of light from outside). The most noise he hears is probably from his filter and the tiny air pump that drives it (the pump I wrapped in a towel to dampen the noise for my sake as much as his). You could hear a pin drop at any time of day in my room (I use headphones with my computer). I doubt he managed to bite his own dorsal fin so my only guesses are leapt out of the water and caught on some edge at the top of the tank where the little plastic frame meets the glass cover, or perhaps in the gaps where either the filter or the heater suction cup onto the side (though they don't look like anything that would catch a fin). Now he's been sitting on the bottom of the tank 90% of the time, occasionally coming out to frantically swim around the tank as if being chased by ghosts (maybe his torn fin hurts when he moves?). Several times today I've seen him viciously chasing his tail with his mouth open swimming in a tight circle. Though he can't seem to grab his fin, I can see that he probably would if it were even a bit longer. He ate his bloodworm snack as if there were no problem at all.
There have been few recent changes. A bit of increased light from outside (seasonal) and a small amount of algae growth I assume to be associated with it. I added the pygmy sword recently (two weeks ago or so). Other than that I'm at a loss for any changes at all (water changes are every 5 days or so, chloramine treated tap water heated to within two degrees of tank temp, maybe 15%). Actually, should I change the water less since I never find nitrates (or ammonia or nitrite). I assume the plants are soaking it up and I regularly pull out pieces of Aponogeton that have been shredded. My Betta is showing no visible symptoms of disease, I've checked quite thoroughly.
I imagine there's nothing I can do about his fins but let them grow back on their own, but is there anything I can do to prevent/discourage him from beating himself up? Thanks so much for any advice you can provide me about his unusual behavior or anything else I can improve.
-Mouse
<Mmm, the behaviors you list and detail so well are part of all Bettas natural repertoire... the better part of the origination may well be due to internal reflection inside the tank (the fish seeing itself and overtly reacting). I would try darkening one end of the tank (affixing a piece of dark paper). Cheers, Bob Fenner>

Question About My Betta Fish, beh.  – 4/12/08
Hello, I have a 6 month old Betta fish (believed to be a male)
<!? Easy to discern at this age>
who has always been very healthy and happy. About 3 weeks ago I went out of town for a week and left him with a friend (who also has a Betta fish - first time owner, fish is only 3 months old) and while I was away my friend decided she would put the two fish together in the same tank.
<!!!>
YES I KNOW! Bad idea!!! But she believed her fish was a girl and thought they would mate. Obviously my friend knows nothing about the mating rituals of Betta's, or how aggressive they can be, so needless to say my Betta attacked hers and did some damage to her tail fins before my friend was able to separate them again. Anyway, a week later I get home to find that my Betta is now incredibly listless. Normally he is quite active and happy, and he just seemed ... sad and depressed. I noticed that he started to show white coloration around his face and fins, so I immediately went to my pet store and they recommended I use a product called "PIMAFIX", which is an antifungal remedy for fish, all natural, extracted from West Indian Bay Trees and supposed to be gentle enough for little Betta's.
<And of very limited value>
I used a tiny drop of this product in a 2 gallon mini aquarium - which by the way I bought the same day, originally I had be Betta in a vase... I bought him at a Farmer's Market where the lady was selling them in the vase with peace lily style which I just recently learned was cruel to Betta's, as they need more room to thrive - which is why I purchased the larger 2 gallon mini tank. SO, I let the new tank, with the "medicated" water in it sit over night while my fish was hold up in his bowl, seemingly on the verge of death. He was so incredibly listless I felt for sure he was on his way out and worried he wouldn't make it through the night. Luckily he did!! And Now I have him in his new tank, perched on a book shelf up against a wall. He seems to be 100 x's better than he was. The white discoloration fades more and more every day (its only been 2 days that he has been in his new tank) and he is most definitely more active. However, I notice now that he seems to always be on the attack.
<Is the species/sex nature>
I'll watch him sometimes throughout the day and he will have his faced puffed out and it is as if he is skittish and constantly waiting for his new tank to be invaded. I understand that it is a new tank and will take some getting used to, but is it good for him to be so worked up all the time?
<Will pass in time... likely is reacting to his own reflection...>
I don't want him to be under anymore stress than he already is! I should also note that I do live in an apartment building with elephants living above me, could the vibrations from the wall the tank is up against me causing his anxiety?
<Not likely>
OR is he traumatized from his fight? haha, can that happen to "fighting fish?" I wondered if I should move him... But I'm also wondering if it is all that bad for him? He is more active now after all? And I do notice that there are times throughout the day where he is resting so it's not as if he is constantly on the look-out. Is it just a matter of getting used to the new tank? Or should I try and find a new place for him? Thank-You so much for your time, Christina
<I would not be concerned here. Am sure this fish is much better, happier in its new circumstances. Cheers, Bob Fenner>

My Betta goes white while flaring   2/27/08
Hi,
I hope this hasn't been asked before, I did look around first :-) .
I have had a Betta for nearly 6 months now. He lives in a 6.6 US gallon tank (5.5 imperial gallons, for those who work in old money!). It is filtered and heated to ~25c.
I do big water changes about every fortnight, and clean any food left on the sand when it appears with a gravel cleaner, (so small water change every few days).
The tank has a sand substrate, 1 potted plant (I never remember what type), and a plastic cave. There are also 4 Corydorus habrosus (sp?) and some trumpet snails to keep it clean.
I feed once one day then twice the next, (Its what he seems to prefer without letting him get bloated). I feed a mixture of Hikari pellets, dried
blood worm, flakes, and food I made out of vegetables and raw shrimp, which sinks to the bottom. (All my fish rush to eat this, even my Betta that never eats anything, unless it floats and seems to move!!!)
<Neat!>
I have never seemed to have a problem with nitrates and nitrites. My pH is 7.5. The GH and KH always reach the max value on the tests I do (is hardness bad for Bettas?).
<Not necessarily, no>
I use a Betta water additive which adds various tannins and some salts to the water (Labeled as Attison's Betta SPA). I am wary of using the
recommended dose of this as I read Corys don't like salts in their water, so I use about half dose.
He has had a tumor for about 3 months now, but it isn't causing him any problems / difficulties.
<All sounds/reads as very well>
What I wanted to ask about is, a while ago, when I put a mirror near his tank he flared up beautifully as usual, but he went white on his gills, his
mouth, and around the top of his head. It had never happened when I held the mirror to him before. The whiteness faded after a few weeks, but happened again when I tried the mirror again. I have never heard of anything like this before on all the forums etc. that I lurk on.
<Me neither>
Has I done something wrong, am I causing him any discomfort, maybe his tumor has spread (but it doesn't seem that this is the case), or is this so normal that no one ever asks / talks about it? or maybe I am just paranoid!
<Seems like this fish was simply stimulated to such an extent... that the usually most nearly all neural effect/response was complemented with a hormonal (longer lasting) one>
Also, sometimes he seems to pretend that he is a leaf. He will put his tail on the plant, and suspend himself as is he were a leaf, and stay like that
for many minutes. Is this normal, or just that my Betta has decide that he wants to become a spy on behalf of fishy nation?
<Is normal... a ploy as you state likely>
Hope that I have given you enough info to help.
Thanks in advance,
Beki.
<Thank you for sharing. Bob Fenner>

About my Female Betta... beh., comp....  2/25/08
To a mind more experienced then my own,
<Perhaps>
I have a large tank with 2 Angel Fish, 2 Cory Cats, 1 Pleco, 2 Shark Catfish,
<Mmm, incompatible. Actually a brackish to marine animal>
2 male Platies, 1 male, and 1 female Betta. All levels are with-in the standard. All in slightly brackish water.
<Oh! The Angels, Corydoras and Loricariid don't care for salt...>
I also have a second tank (brackish water) with 1 male Platy and 7 female Platies with their fry. All of my fish are doing well with the exception of my female Betta. I have observed her from the time I got her 2 weeks ago. She has always been at the bottom of the tank rarely surfaces.
<Likely too harassed by the Angels, perhaps the fast-moving catfish here>
Rarely ever moves. The male Betta leaves her alone,
<Oh! And should not be placed in constant association with a male... See WWM re...>
I guess she wouldn't be a threat to him. I'm just not sure what to do. Finally today I separated her in a breeding tank.
<Good>
She is still acting in the same fashion. Any tips or suggestions would be helpful.
Thank you for your time,
Cal
<Needs to be kept with slow moving, easy going fishes... and not a male Betta. Bob Fenner>

Fading Betta – 1/28/08
Hi to whoever answers. Thanks to your help in the past, everyone is happy . I do have a question about my Betta. He started out a dark orange about 8 months ago. He keeps fading and is white under his chin. It looks like an old dog chin.
<An apt comparison>
It looks smooth and normal as far as the scales go. He is active and eating well but slowly turning white. Do I have a problem?
<Mmm, likely not... some individual Betta splendens do "hold" their color better, longer than others... and better care (low metabolites, good nutrition, consistent, warm water...) do "help"... The whitening is mostly an artifact of age/aging and genetics. Bob Fenner>

Male Betta tail so long it impedes his ability to swim to surface - 1/17/08
Hello Crew:
<Hello,>
I have a 2.5 year old male Betta.
<Pretty good going! These fish don't often live that long.>
His tail is so long that he has trouble swimming to the surface and essentially can't swim more than an inch up. I have put him in a wider shallower, 2 - 21/2 inches of water, tank so he is doing fine, but do you have any advise?
<Nope. What you're doing is the best thing. Floating plants and leaves at various levels will doubtless help as "resting places". But the problem with Fancy Bettas is that they are bred for looks, not viability. Moreover, they're bred to sell when they're small, without much thought to how they'd look after a year or two. So what you're dealing with is the inevitable result of over-breeding. One of the more welcome trends in the hobby has been from the long-fin Fancy Betta style towards the short-fin "Plakat" style. Whatever else can be said about them, these short-fin Bettas can at least swim about normally.>
He is otherwise quite healthy. Is trimming cruel, dangerous and out of the question?
<Out of the question, unless you're a vet with access to anaesthetics and sterile operating tools. Fin membrane is essentially skin, so cutting away fin membrane will obviously hurt the fish and open up a route for secondary infections.>
Sincerely,
Mara
<Take care, Neale.>

Lazy female Betta's?  01/14/2008
Hi
<Hello!>
I have recently bought three Betta females. They were imported by the pet shop about a week before (I'm not sure from where). I'm a bit worried because all of them lie on the bottom of the tank all the time. They swim up occasionally for air and food, and the one sometimes chases the others and they swim very fast, but otherwise they just lie there, sort of on their sides. Sometimes they will lie on a plant/on the heater. The one seems to be constipated, I'm not sure, but the others are fine (I think). The pet shop guy told me not to worry, they tend to be lazy, but I'm not sure if this is normal behaviour. One of my theories is that they might've been transported in very small bowls. Should I be worried?
<Provided the fish are feeding normally (but not overfed!) and otherwise look healthy (good fins, normal gill movements, no white spots on the body, etc.) I'd not over overly concerned.>
Two of the females flare at each other now and then, and seem to have a kind of stand off for a few seconds, then they go and lie down again. (very interesting to watch:) I make sure they don't nip, and it seems they just bluff:) I really want to start breeding with them. I put one of my males (the most docile one) in the tank in a chimney, just to see if there would be a change in behaviour, and none of them took any notice. So I let him out, and there was still no reaction from either male or female. The two girls still danced now and then though, but that was it. I think I'm going to fast them for a day or two.
<Does no harm. Do also take care not to overfeed the rest of the time though. Bettas need tiny amounts of food per day, e.g., 3-4 bloodworms or a couple of small pieces of flake. Bettas, and indeed most other fish, should never look fat or as if the belly is filled with a ball! Rather, the body should be slender, and the abdomen only very slightly rounded outwards. Most people massively overfeed their feed fish, and this causes problems with their health (just as in people!).>
If the one still looks bloaty, I'll add some Epsom salt and feed her a pea, then start on brine shrimp and then bloodworms.
<Do bloodworms last. As a laxative, Daphnia and Brine Shrimps are both very good. Not sure Bettas will eat peas, but if yours do, then great.>
Does this sound like a good idea or is there something else I should do? (I'm feeding 1-2 pellets in the morning and 2-4 mosquito larvae/blood worms at night to the other Betta's, should I start the "healthy" females on this diet as well?)
<Sure.>
I'll try to send some photos a bit later:)
<Okey dokey.>
Thank you!
Regards
Yvette
<You're welcome, Neale.>

Odd Behaving Betta   1/3/08
Hello, My name is Katelynn and I have some concerns about a new Betta I bought on December 29th, because he does not eat and he will spend hours curled up on a plant, hiding at the top of the tank in between the heater and the filter, or laying (almost on his side) at the bottom of the tank.
<Hello Katelynn... Betta malaise can be caused by a variety of things. Lack of warmth, cold air above the aquarium, and poor water quality are particularly important.>
And when I mentioned that he curls up, he actually will be in an upside down, motionless, summersault position.
<Not normal.>
Sometimes I have to watch him for a couple of minutes to see if he is breathing. Then I get scared, so I take a net and give him a little nudge and then he will move to a different spot and continue his odd behavior.
<Touching fish certainly doesn't help. They are easily damaged and your dry skin can cause removal of the mucous on their bodies, allowing secondary infections. Basically, look but don't touch!>
I have only seen him swim around twice since I have brought him home and one of those times was because I gave him a nudge. I have never seen anything like this before with Bettas I have had in the past.
<Ah, so you have experience with this fish? That's good. Do review the basic requirements of the fish and check you have them all covered. Use test kits to check pH, hardness as well as water quality.>
His color has not changed and there is no other physical signs of sickness. Now I will fill you in on my set-up. I have an Eclipse System, 3 gallon tank.
<Too small. Three gallons -- especially 3 US gallons -- is a bucket, not an aquarium. I KNOW people keep Bettas in tiny jars and the like, but this hardly makes them easier to maintain. Small tanks are unstable and quickly go bad.>
It has a BIO-Wheel 3-stage filtration and a heater that keeps the water between 72-78 degrees.
<This is too much temperature change. You want at steady 77F/25C. Humidity above the tank is CRITICAL; use a pane of glass or similar to the top of the tank if is open to the air. You want just a crack to let in fresh air, but enough humidity that water droplets collect on the pane of glass.>
I got the tank as an early Christmas gift and I set it up the night I got it and put in three fake plants, (soft so they wont hurt the Bettas' fins) a house and a cave and covered the bottom with gravel and some decorative, polished stones.
<Hmm... filter likely immature. Have you checked nitrite or ammonia?>
After setting up the tank, I let it run without any fish for a week to establish the nitrogen cycle and after testing the water, I went out fish shopping.
<Doesn't work this way. Tanks cycle when they contain fish OR some other source of ammonia, e.g., a piece of decaying seafood. Just sitting there empty achieves precisely nothing.>
On that first outing I did not find the perfect Betta, but I did find an active Cory and so I brought him home. He adapted well and then I added two small neon tetras that were in need of a home after my sister decided she did not want her tank anymore and could not find a home for them.
<All these in 3 gallons...? NO NO NO. Corydoras and Neons are schooling fish, and Neons especially need to be kept in groups of 6 or more in a 10+ gallon tank. Corydoras also need to be kept in groups of at least 3-4 specimens, and most common species need a 20 gallon tank.>
They also adapted great and I waited a week to make sure none of the fish showed any signs of disease. When the fish proved to be healthy and the water quality did not deteriorate, I went out and found that perfect Betta.
<Oh...?>
I found a small, teal, crown tail Betta and brought him home. At first he swam a bit and then started hiding. He wont even come out to eat.
<Neons have been reported to nip Betta fins. The two species cannot be kept together.>
I have tried flake food, pellets, and freeze dried bloodworms, but none of these seem to interest him.
<Don't worry about food just now.>
I test the water daily and the nitrate level is 0, the nitrite level is 0, the water is soft (75GH), the alkalinity is between 120-180KH, and the pH is neutral (between 6.8-7.2). The other fish are fine and seem to be doing great.
<Hmm... seriously, I'm not convinced this tank will work in the long term.>
If you could please give me any idea of what may be wrong with my new fishy friend, I would be very grateful. Thank you
<Difficult to say precisely what's wrong. Check the ammonia and nitrite levels. I'd assuming a tank this young will still be cycling, so don't feed more than 1 times per 2 days, and do 50% water changes at least every other day, and ideally every day. After 3-6 weeks, things should settle down some and you'll find ammonia and nitrite are both zero. Please think seriously about a bigger tank: 3 gallons isn't an aquarium, it's a bucket, and no better suited to keeping fish in the long term. Cheers, Neale.>

My brother's Betta... Spots under eyes... beh.  12/30/07
Hello, Bob. Thanks for all of your insight on the webpage. I gave my brother a Betta for Christmas because I have enjoyed having the simple company of my Betta, Alexander, since I moved into a smaller apartment downtown.
<Very good.>
They certainly make for lovely pets.
<Yes indeed.>
I am writing because my brother is chronically ill and loves pets but is not able to take care of something like a cat or a dog which requires more maintenance. He is so pleased to have Mr. B, as he calls him, and his cleaning lady feeds him when my brother can't. My only concern is that (Mr. B is a red/orange Betta) he has white spots under his eyes.
<These could be a variety of things. As Bettas age, they sometimes get grey or white patches. But equally these things can be whitespot/ick, velvet, Finrot, fungus, etc. So you need to identify the problem and then act accordingly.>
I would hate for my brother to get attached to Mr. B if he is sick. Is this something we should worry about? Best Regards, Brett Christine Holaday
<Quite possibly. Do review this handy dandy disease ID chart, here:
http://www.wetwebmedia.com/FWSubWebIndex/fwdistrbshtart.htm
Cheers, Neale.>

Bubblenests? 12/4/07
I managed to get a picture of Reno's bubbly tank! :)? Thought I would attach it here.? I tried to get one of Robyn's foot but it came out way too blurry.? My fiancé looked at her and he said it just looked clamped and curled back, not actually detached.? When I looked really closely, I could sort of see the webbing that goes in-between the toes, it was along the end of the leg, but I couldn't see any toes.? Maybe she just hurt it?? Or I was thinking maybe a nutrient deficiency... anyway, I'll insert this picture as well, though I don't think you will be able to tell anything from it :(
Sincerely sorry to be such a pest, just thought these might help!
-Valerie
* View full size
* View full size
Robyn, her hurt foot is facing to the outside, closest to the camera.? All she's been doing lately is swimming up and down, up and down, in that little corner.
She will go all the way to the water's surface, and then back down.
<Hello Valerie. Nothing came through. Pasting pictures into e-mails doesn't always work between different browsers and e-mail readers. If you can, send them as attachments. Like Bob, I'm concerned you aren't giving these animals the right conditions they need. Please understand that animals have fundamental, non-negotiable needs below which they will not survive. When it comes to small species of frog, your main problems are water quality and temperature. Poor water quality brings on something called Red Leg, essentially the same infection as Finrot on fish. It's an opportunistic bacterial infection. Early signs of infection have to be noted, because once severe it is very difficult (usually impossible) to cure. At a minimum, an African Dwarf Frog (Hymenochirus spp.) needs about 20 litres of water, heated to 25 C, kept clean with something like an air-powered sponge filter. Attempts to keep them with any of these things missing will be doomed to failure. Please please please understand that this frog did not ask to be bought; you chose to bring it into your home. As such, you also took on the responsibility to care for it, with all the fuss and expense that might involve. I hope this helps. Cheers, Neale.>

Re: African Dwarf Frog acting strangely/manic, Betta bubblenests 12/5/07
Dear Bob,
<Valerie>
Thank you so much for the prompt reply, sorry I couldn't get back sooner! (Final Exams).? I have read a lot of the articles on your site, but I wasn't able to find the specific link on nitrogen cycling... and I am still sort of confused on what tank 'cycling' involves exactly, though I understand the general idea.?
<Yes... and I've seen your response further on, where you state you have read re>
Reno the Betta seems much more like his normal self these past two days, although he started spitting his food back out when I gave it to him, then re- swallowing. It stayed down for a couple more minutes before he spit all of the pellets back out. I watched a while and he eventually ate them and kept them down. Not sure what that's about... I bought some frozen bloodworms today, am going to try varying his diet with those, but I am confused as to how to serve them and the portion amount?
<Just a few at a setting, defrosted... held near the surface to get his attention>
My ADF freaked me out a lot yesterday because I saw transparent, filmy stuff clinging to her underside, but after looking it up online it seems she was just shedding her skin.
<Likely so>
In a few more minutes it was off completely so I didn't worry anymore about it. She's learned to come to her food plate to eat, and is now eating consistently. Her weird behavior also seems to have subsided, but her tank looks cloudy... I am going to do another 25% water change today, even though I just did one on Saturday.
If I turn on the air stones now (all of the sudden) will it alarm/stress my animals?
<Should be fine to do so>
Should I perhaps move them to a separate tank, turn them on, and then reintroduce them?
<Mmm, I'd leave all in place>
I want to get my undergravel filter system working, as I feel this will help with the tank changes. I am leaving their lights on about 12 hours a day, in order to keep the water warm enough, but I am going to get a thermometer tomorrow so I can see what the temp actually is... I am afraid it is dropping too much at night even though I keep my apartment around 75 degrees F.
Now the problem... today I just got home from school and I see my ADF is missing his right foot entirely!?!? He still has his leg, with a stump.
<Happens... perhaps the Betta...>
I have no idea how this happened... he seems to be swimming alright without it but I am so worried it will get infected.
<Possibly>
It doesn't look like there's anything on it right now but what are the procedures I need to take in order to get him to grow it back? (I heard they can do that..)?
<Mmm, a possibility, but not likely>
Also, what might of caused this to happen? I am afraid his little plastic coral reef may of caused him to catch his foot and tear it.. but the thing said it was approved for aquariums and when I felt around the edges prior to buying none of them seemed excessively sharp.
<What other life is present?>
Please let me know ASAP what treatment I should apply for Robyn, as many of the different FAQ's prescribe different things and I am unsure where to start.
Thank you!
-Valerie
<No specific treatment is suggested... as your system is not established... this will very likely cause more trouble than fix...>
P.S.? What does a Betta "bubblenest" look like?
<Like a floating mass of small bubbles...>
I Googled it without much success on an actual picture. His tank has a large accumulation of bubbles all concentrated on one area on the side of the tank, I was wondering if this was a bubblenest, or an indicator of some type of water quality problem. it looks crystal clear the moment... I will try purchasing some of those test stripes for nitrogen, ammonia, etc.. anyway if you could provide a picture or a verbal description of what a bubblenest looks like, that would be great, thanks!
<Do try to set some time aside to visit a local library and check to see if they have books on Bettas... these will have photos... Bob Fenner>

My boy's gills are flared... Betta beh.   11/15/07
Hi :) My name is Kat and I have a beautiful blue boy named Kira.
<A Betta I'll take it>
He was rescued from a very bad situation and I've been impressed the last week with his activity and hardiness. He currently lives in a 2.5-gallon minibow, a light for heat (I ordered a heater, it's on the way, so I don't screw up his diurnal cycle any more!)
<Ah, good... and well conceived>
and I have only had him six days so I haven't even had a chance to do a water change yet (left water standing last night, will change it in the morning, plus a dose of Stress Coat). I feed Betta Bites (I didn't know Hikari Bio-Gold existed till after I bought this stuff :(
sorry.) My question is about his gills: he seems to be flaring them an awful lot.
<Mmm, a "happy" behavior>
They are not prolapsed, as the black liner does retract once the gills close, but sometimes he will just flare them open and stare at me (no fin-flaring at all). It's creepy, heh! Is there a reason he does this?
<I do think this animal is interacting both with you and its reflection>
It doesn't mean anything's wrong, does it? If so, how do I fix it?
<Mmm, no need. Will subside with time>
I did read that they "burp" like that, but he never expels bubbles or anything when he flares the gills. Sorry to bother you, I'm sure it's just that I'm not reading everything well (tired, you know heh).
Thanks in advance,
~~~>Kat
<Welcome. Bob Fenner>
--
And the science gets done and you make a neat gun for the people who are still alive
?Kitty?
<Prophetic... I would add... and hopefully they're smart enough to not use it>

Have you ever seen this happen with a male Betta? Beh.   11/4/07
Hi,
I am a big Betta lover I have had my fish for about a year and he has his own 5 gallon tank. Today my husband brought home two Bettas which we placed next to our other fish's tank so they could all look at each other...
<Not on a permanent basis...>
Our old fish swam up to look at the other fish and sat very quietly looking at them. then he began dropping these little dots of red almost the color of blood out of his gills..
<... strange>
it dropped on the floor of his tank.. it was so weird... Have you guys ever seen a male Betta do that?
<No>
Is it a dominance thing? or is my poor fish bleeding?
please write back...
Thank you,
Jordan
<I hope it is not bleeding... such leads to death in almost all cases... but what could the material be otherwise? Indeed strange. Bob Fenner>

Betta Color Change 10/1/07
Hi Chris,
<Hello>
Since emailing you last, my fish has developed red in his tail and under his chin. Do fighting fish change colour. I had not noticed this till my husband pointed it out. He was aqua and now he has red in two places and it appears to have come quite suddenly.
Pam Zweck Silcock
<They sometimes have subtle color changes over time, but in this case I am more inclined to think something environmental is driving it. Is it more like red streaks or red scales?>
<Chris>

Re: Betta Color Change 10/2/07
Hi Chris,
<Hello>
Thanks for your reply. The colour is like streaks. The beard is completely red. I am now wondering if we just did not notice it before as the lighting in the room is adequate but he does not have a direct light above him. I think perhaps my husband just caught him at a certain angle, with the light also just at a certain angle. I have now shone a torch at his tank and the colour is very evident. I have since read your site and have noticed that some replies to questions relating to colour suggest that bettas often have red as part of their colouring. Of course, I am interested if it could be the environment and would attempt to rectify this.
Thanks again.
Pam
<Red is a very common color for bettas, to the extent that "show quality" bettas are carefully bred to avoid it. However red streaks makes me think there is a water quality issue here, watch the water quality closely and do extra water changes.>
<Chris>

Re: Betta Color Change 10/3/07
Hi Chris,
<Hello>
I bought Strauss (that's my blue betta) a heat pad today, but now I think I will need a different bowl - one that sits directly onto the pad as my present bowl has a stem which means the heat does not get to the water direct, or at least that is what it seems like.
<Most likely.>
It has been on about 5 hours and the sides of the bowl seem as cool as before. I will leave it on all night and turn it off in the am, especially if the day is warm.
<A consistent temp is important here too.>
Our nights are still falling below 18 degrees, but days are over 20. It is a 5 watt heat pad. Thanks for your assistance.
Pam
<Welcome>
<Chris>

Betta hanging out at bottom of tank  – 09/29/07
<<Hello, Robert. Tom with you.>>
I have a Betta that is approximately 1 year old. He was active, exploring his tank and would often build bubble nests. He appeared to be very healthy.
<<I sense this is no longer the case?>>
Recently, he has been spending a lot of time on the bottom of the tank only leaving to make a fast dash to the top of the tank for air and then return just as quickly to whatever location he left from. Sometimes it is in the front of the tank and sometimes it is under the filtration system in the back of the tank.
<<Something’s stressing your pet, Robert. Bettas will “lounge” from time to time but this is out of the ordinary.>>
He is not interested in eating although I cannot see any bloating, damage or disease. I did notice him eating an algae wafer about 4 weeks ago and then noticed one day he regurgitated a brown substance like vomiting? When on the bottom he seems to be breathing hard. I have also noticed an oily film on the top of the water which I skim-off.
<<All right. Now we’ve got something. The “oily film” – soapy feeling? – is due to dissolves solids (TDS) in the tank water. In a nutshell, your filter, if any, isn’t doing the job adequately or your water changes are too infrequent.>>
The tank chemistry is:
Ammonia level = Safe according to the pet store, but my quick dip testing shows a level of 0.5 which indicates stress?
<<Worse than that, Robert. It indicates a lethal level of ammonia. So much for “safe”, I’m afraid.>>
Nitrite = 0
Hardness = 150, considered hard but normal for this area
<<This could be dealt with but I doubt this is a significant problem given that your Betta’s a year old.>>
Chlorine = 0
<<Good.>>
Total Alkalinity = 40, on the high side of Low moving towards Moderate
pH = 6 - 6.2
<<Wow. You’ve got quite a combination going on, don’t you? High hardness levels with low-moderate buffering capacity and very low pH. Not what I would call “everyday” readings.>>
Temp = 75 - 76 degrees Fahrenheit
<<Should be upped to 80-82 degrees F., Robert.>>
Food - 3 Betta bit flakes once per day
<<Okay.>>
Water changes are from 25% to 50% on a biweekly schedule never going over 3 weeks between changes.
<<Not nearly often enough, particularly with what you’ve shared with us. Bettas need their water changed very frequently, on the order of every 4-5 days. That said, you’re going to have to get busy immediately due to the ammonia readings you’ve found. You must get these down to zero…now!>>
The tank size is 5 gallons and it contains a carbon bio-bag filtration system.
<<Nothing “wrong” with the use of activated carbon in the filter as long as you’re aware that it loses its efficacy in three-four weeks. My Emperor 280 employs packaged carbon/floss filter elements and I love the filter but these get “pitched” every two weeks. (I get Christmas and birthday cards from Marineland! :) )>>
Tank Mate is a golden apple snail. We feed the snail 1 algae thin wafer every other day. They have been mates for the entire time. I am going to invest in a small wattage heater to raise the tank temperature.
<<Excellent.>>
Do you have any suggestions as to why he is acting this way?
<<Water conditions/quality, period. In this case, Robert, this is virtually guaranteed to be a matter of increasing the water changes dramatically in order to get your fish back to good health. The ammonia levels alone mandate this right now but you also need to increase the regimen on a very regular basis. You might look into a different source of water down the road, as well.>>
Thank you for any help or guidance.
<<Happy to be of assistance, Robert. Best of luck.>>
Robert D. Mercer, Jr.
<<Tom>>

Re: Betta hanging out at bottom of tank   9/30/07
Tom.
<<Hello, Robert.>>
Thanks for the quick reply.
<<Not a problem.>>
Leaving now to get the heater and look for a new filtering system. What percentage of water do you suggest I change daily to get the ammonia back under control?
<<This will depend on test readings, of course, but don’t be shy about it. When ammonia/nitrites are an issue, 90%+ is in order. If it takes more than one change in a day to get the ammonia to zero, by all means, do it.>>
You mentioned changing the water source. This is a public water system and we are going to move in the next month to another system and town. I would like to change the source only once? What do you recommend?
<<Since you’re moving, I’d hold off on spending any additional monies right now. What I was alluding to is a RO (reverse osmosis) filtering system for your source water, as an example. An excellent idea that I picked up from one of my fellow Crew members, Neale Monks, is using rain water for your tank. Some experimentation with blending portions of your source water with rain, or bottled, water could also yield results which can get your water parameters more in line. Again, though, I’d wait to see what the new town has for you. Might just take care of itself. Tom>>

Re: Betta hanging out at bottom of tank message 3.   9/30/07
Hello Tom,
<<Hi, Robert. Long time…since a couple of minutes ago. :) >>
I have bought a Marineland Penguin 100 and could immediately tell the difference in water flow and debris movement towards the filter.
<<Amazing what good equipment will do for you.>>
I have placed plants (artificial) to break-up some of the water turbulence and moved my Betta to a 1 1/2 gallon tank 77F and climbing, for observation while I work on the 5 gallon tank chemistry. I have also bought a Hydro 7.5 watt mini heater for the 5 gallon tank.
<<Good on all counts, Robert. Temperature is one of the most overlooked factors with Bettas. I, personally, don’t find it necessary but there are a number of folks that run their Betta tanks in the mid-80’s with success.>>
I have recorded the following numbers from the tank after 5 hours under the new filtration and a 1.25 gallon water change. This is the first time I have used the Red Sea Fresh Test. So if I have not explained my findings please do not hesitate to question them.
pH at time of testing was 6.6
<<A fine improvement provided you can keep it stable.>>
Temperature at time of testing was 76F.
<<Okay.>>
According to the table provided the toxic ammonia level at this pH and Temp is 0.2%.
Total ammonia level measured at time of testing was 0.5ppm.
If I have calculated this correctly the level of toxic ammonia is 0.2% of 0.5ppm or 0.0001ppm.
<<Much, much better. Without belaboring this point, “total ammonia” is a combined reading of ammonia and ammonium. Toxic ammonia converts to less toxic ammonium at low pH levels. (Plants actually prefer ammonium to nitrates, for what it’s worth.) The trick is maintaining stability. If, for example, your pH should suddenly rise, the ammonium would re-convert to ammonia and you’d have your hands full.>>
Nitrite level at time of measurement was 0
<<Very good.>>
Chlorine at testing measured 0
Hardness is now between 75 –150
<<Both of the above are good, as well. Sounds like things are doing well, Robert. Hopefully, these improvements will translate over to your Betta. I read a while back that if we think of ourselves more along the lines of being “water keepers” than “fish keepers”, a great number of our problems would disappear. I don’t find any fault with this reasoning. Continued good luck to you, Robert. Keep “stability” at the forefront of your efforts and you’ll be just fine. Tom>>

Re: Betta hanging out at bottom of tank message 3.  – 10/01/07
Tom, believe my math was incorrect on the toxic ammonia should be 0.001ppm not 0.0001ppm.
<<Yep, and I failed to correct it. Guess we both get an, “Oops!” Still better than what we “thought” we were dealing with, Robert.>>
Thanks for all the help. Great site, very helpful, very responsive and very knowledgeable.
<<You’re welcome and, thank you for the compliments. I hope that you’re seeing some improvement in your Betta’s condition/behavior, by the way. My best. Tom>>

Lethargic Betta, Env. 9/28/07
Could you please advise me regarding my Siamese fighting fish. I have had him for two weeks and have been looking after his water as advised by the pet shop owner. He seems ok - his fins are fine and he swims around and is eating one pellet twice a day. He comes to the top when he hears my voice. Often though I find him sitting at the bottom of the bowl. I thought he was sleeping or resting, but am wondering if he is ill. There are no other symptoms.
Thank you for any help you can give.
Pam
<Is this tank heated? If not he is probably cold, and being a cold blooded animal will be less active.>
<Chris>

Re: Lethargic Betta, Env. 9/29/07
Hi Chris,
<Hello>
I have been keeping the room at 70 degrees and last night changed his water and bravely added more drops than before.
<Drops?>
When I read the directions on the container I realized that the shop owner told the wrong amount of drops to add to the water. Today he seems more active. The room is not usually cold but I am now monitoring the temp.. I do not have a heater in the tank, but now feel more confident that keeping the room temp right or at least even, might do the trick? What do you think?
Pam
<70 is not warm enough for bettas, they prefer the low 80s, so unless you plan on keeping the room very warm all the time I think a heater will help here. Please read here for more on optimal conditions. http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm>
<Chris>
Re: betta fish
Thanks Chris, I will look into this further.
Cheers
Pam
<Very Good.>
<Chris>

Betta, beh...   9/1/07
Hi, I hope you can help. I bought a Betta from Thailand and have had him for about three weeks.
He has turned lethargic today, hanging at the bottom of the tank with his fins held close to the body. He is a pale green/ blue color and he has a darker splotch on his side which in less than a day spread to ( separate splotches) to his back and another on the side. I have several books and looked on the Internet but can find nothing that sounds like this.
The spots appear smooth. They are a dark brown. He did eat today.
History: He is in a three gallon tank with a small filter. Temperature is about 75 to 77 degrees.
<Needs to be warmer>
He gets fed once a day with either flakes, frozen brine shrimp or pellets. He has eaten fine with any of them. He has never been as active as my pet store Betta. I have a couple very fine plastic plants near the filter to break the pull of the water. Thank you for your time.
<Could be the system is not cycled... but the temp. is a major issue here. Please read here: http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Making bubbles? Bettas... females?    8/22/07
Hello, i have a sorority of female bettas that recently have begun making bubbles which look like the bubble nests that male bettas make when ready to breed. I am sure they are all female, so i do not understand why these large numbers of bubbles have begun appearing, could you help?
<Mmm, I strongly suspect that you have at least one male mixed in here... do isolate the larger/est ones in turn... and be observant. Bob Fenner>

Need advice for Cellophane Betta 8/20/07
Hi---
<Hello>
I won my Cellophane Betta on the boardwalk at the Jersey shore a few days ago. When I got home he was very listless just hanging at the top of bowl.
<I hate live animal prizes, but more on topic, a bowl is a terrible home for a betta, see here http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm for more.>
I changed the water put conditioning drops in and he perked up a bit. He will swim a little and eats maybe one pellet of food that I can see. Also I noticed the water got cloudy so I changed it again. He is very small I presume a baby, are there problems with the albino fish ? Does he have a disease?
Please help---- Thanks, Jennifer
<Chances are that this fish was not well cared for while waiting to be won, our betta section should give you a good idea about what is going on and how to care for them.
http://www.wetwebmedia.com/FWSubWebIndex/fwlvstkind2.htm .>
<Chris>

Betta Acting Lethargic    7/2/07
Dear WWM Crew,
I have a Crowntail Splendid Betta; named Bartholomew, who I have for 1½ years now. I keep him in a 5 gallon tank with a filter, heater set at 73 degrees,
<This is a little cold for a betta. The water should be kept at about 80-82F>
and an air pump. I premix my water one day before I do my 20% water change, which is every week. The pre-mixture consists of stress coat and ½ teaspoon of aquarium salt. After changing the water and cleaning his tank by light vacuuming; I check the temperature, pH, ammonia, nitrites and nitrates. They are now reading: temperature – 80, pH – 72, ammonia – 0, nitrite – 0 and
nitrate – 10. Sometimes I have to add pH down, which consists of a total of six – ten drops during the course of two days.
<So, the temp is 80F, but the heater is set at 73F? Is the temperature usually constant or does it drop to 73F very often? If it's dropping, I'd try to make sure the temp stays more constant at 80 to 82F.>
Everyday I feed him live black worms, dried blood worms and once a week presoaked pellets and occasional brine shrimp. Bartholomew was a very active Betta, swimming and flaring at everything – the filter, the heater and even his owners. Also, he would get excited by your presence and most of all getting his food. Although, Bartholomew is still swimming around and eating a well-balanced diet;
<These are good signs. You do spoil the little guy quite well. :-)>
I have noticed a change in the little guy’s personality; he seems to be lying at the bottom of the tank most of the time and acting very lethargic. His colors are still vibrant; fins are free of any tears, no signs of any parasites, bacterial or fungal infection. I do notice a few little white dots; but they are not raised. Could it still be ick?
<Doubt it... but if he starts getting the spots on his fins, then I'd be more concerned.>
To be on the safe side I started treating him with Melafix and Pimafix.
I spoke to Aquarium Adventure, a fish store and they stated that he is just getting old. Could this be true?
<Unfortunately, yes. Sadly, Bettas only live 2 to 3 years and they're already several months old by the time they're sold.>
Can he be acting this way so quickly – just lying at the bottom of the tank; being lethargic? Is there a possibility that he has contracted a parasite or some type of infection that could be making him act this way without visual signs? Also, could I have possibly fed him bad food?
<All possibilities, but I doubt it. In all likelihood, he's just getting old.>
Do you recommend that I give him a Methylene Blue dip bath?
<I wouldn't. It might just stress him out. For more info on Betta problems:
http://www.wetwebmedia.com/FWSubWebIndex/betdisfaqs.htm>
Please give advice? Thanks in advance for your help; I think your staff is great. Jean
<Thank you. Happy to help. :-)
Sara M.>

Betta beh. and feeding comments – 06/07/07
Hi Crew!
<Hello.>
I wanted to share a couple of observations about my Betta, which I thought might be of interest to other Betta owners.
<Cool.>
I read recently (was it today?) on WWM that Bettas don't eat flakes. Mine does :-) He started eating them when he was in the community tank. Now he gets mostly Betta Bio-Gold micro-pellets, also bloodworms, the occasional brine shrimp treat, and just about anything else we give the other fish.
<Ah, the question of what-eats-what. For every person who has a fish that only eats live herrings and durian fruits, you have another who keeps the same species but finds it enjoys chopped spam and eggplant. Really, all you can do when recommending diet is to say what you've found works well. I agree prepared foods such as flake and pellets are often very good. But understanding the wild diet for a given species is important. In the case of livebearers, goldfish, and many cichlids, people ignore the fact they are largely vegetarians in the wild. Some catfish eat wood. Bettas feed on insect larvae, so things like mosquito larvae and bloodworms are certainly the most authentic diet. But just like people, fish thrive when given a balanced variety.>
One thing though. When he hasn't seen flakes in a while, he tends to forget that they're edible and doesn't notice them as long as they're floating on the surface. I have to poke one or two underwater before he takes a bite and "remembers" they're edible. Then he goes to the surface and grabs the floating ones. Maybe he's come to associate my finger-poking with food, no matter what's at the end of said finger...
<Fancy bettas are dumb as posts. Too much inbreeding, not enough natural selection.>
Also, he goes *nuts* for peas! My Mollies won't touch the stuff, but he just *loves* them. He jumps for his pellets when we stick them on a wet finger and hang it just above the water surface. For pea bits, he jumps out at least a third of his body as soon as he's had a first taste, I don't even have the time to put them in the water!
<Interesting your mollies don't like the peas. But do make sure they get some sort of greens: vegetarian flake food is ideal, but otherwise supplement their diet with Sushi Nori, for example. I can't stress this enough: in the wild, mollies are mostly algae eaters.>
And a strange behavior. As I mentioned earlier, he used to be in a community tank with Mollies. Everything was fine until, after about three weeks of peaceful cohabitation, he decided that he didn't recognize them anymore when the lights were off. Lights on, no problem, totally peaceful tank. Lights off, rampage. Lights on again, no problem. So we had to take him out of that tank (good thing because I now want to go brackish for the Mollies...). He's got his own Eclipse 3 now. He tried to taste the Apple Snail's antennas at first, then apparently decided they're not edible. He still comes to investigate every time the snail decides to do something though :-)
<Many fish are curious about apple snails and nip them. Perhaps their tentacles look like worms? Mixing bettas with community fish is sometimes unpredictable, as you suggest. It may simply be boredom. Without any of its own kind to interact with, it decided to make-do by picking on something else. Animals just aren't solitary, one-of-a-kind things though we treat them as such. Anyway, your mollies will be 100% happier in brackish water. Since brackish is my thing, I think you'll find this aspect a great way to specialise. Make sure you look over the Brackish section of WWM... http://www.wetwebmedia.com/BrackishSubWebIndex/BrackishSubWebIndex.htm .>
I hope this has been helpful!
<Indeed it was, so thanks for writing.>
Thank you!
Audrey
<Cheers, Neale>

Query from a vet - urgent please. Male Betta beh., comp.     5/14/07
Hi
I am a vet student with a query on a Siamese fighter fish.  I am awaiting a response from an exotics vet, however I thought you guys may be better equipped to answer please.
<Okay>
I have had my new tank set up for almost 2 months.  I purchased a male fighter, but within days the tank became infested with flukes,
<How determined?>
therefore 100% water change was carried out, followed by a weeks water treatment.
<With?>
The fish recovered, the flukes were gone, so over a period of 3-4 weeks I stocked up with 3 guppies and 2 Corys.  All was well for a few weeks.  All fish were happy with each other.
Yesterday I awoke to find my fighter "spoiling for a fight" (although he is NOT flaring his gills).  He has managed to nip the tail of one guppy.  
<What they do>
His behaviour is one of general agitation.  I can only describe the behaviour as similar to one of my male dogs who is territorially aggressive.  He normally eats 6 pellets a day, and now will only eat 2.
Now I know that some people don't advise keeping guppies and Siamese together,
<I am one of these>
however I have a larger established tank where I have kept them together for a long time with no problems.
<Can work, but can be trouble...>
I am also perplexed as to why this has happened literally over night.  Even when he's not after the guppies, he is swimming in a very agitated way anyway.
<Perhaps the chemical/medication exposure...>
My tank seems to be VERY reflective compared to my very established tank ( I can't seem to stop this).  He seems to be obsessed with one side of it at the moment and keeps settling in a position with his head up, tail end down (in a diagonal).  
<Ahh! A clue here>
Although I cannot see a bubble nest, I am wondering if he is wanting to breed.  I cannot find a resource to tell me their breeding times etc.
<A matter of age, conditioning, environmental and social cues...>
I am not interested in breeding with him - I just need to know how fast this phase will pass if this is indeed the problem.
<May be... as you state, this fish is likely "spoiling for a fight", perhaps warmed up by responding to its own reflection. Happens>
The final point to note in his behaviour, is that he won't "settle" at all and rest in his favourite hiding place.
<Another clue>
If you believe my fighter has just decided that my guppies are a threat after all (slow decision!) - I can move them to my other tank (with an older fighter who is fine with guppies & other fish), however I am loath to do this in the first instance, because as I said - he just appears cross with the world generally!
Thanks
Anouska Simpson
<I would either move one or the other, or try covering the reflective side/s with dark paper to see if this makes a difference. Bob Fenner>

'Frantic' Behavior, Betta on a desktop   5/10/07
Hello to all!
<Jasi>
Firstly, a huge pat on the back for selflessly providing much needed information to give our fighters five star treatment!
> the below, you need to read a bit more...>
I have taken time to browse your site and made sure to note all advice given to ensure I am providing a good environment plan to move him to a larger tank soon.
I have a Siamese fighter named Samurai and he's gorgeous!
He has been mine for about one month now and lives on my work desk seeming that's where I spend most of my time and want him to be close.^_^
The air con is set at 24 degrees Celsius (I think that's 70 F??) but is there any way I am able to heat his tank with a desk light? Without causing too much brightness?
<Mmm, not really... as this light "goes out" at night, isn't on during the weekends... Need constant warm water...>
Or anything in fact that will keep him at a steady happy temp? I think he would be happier in around 28C (the smallest heater sold here (Aus) is too big for his tank)
<Look for the Hydor brand... come in small wattages>
My main concern about Samurai is the way he behaves..
It's understandable that when transferred to a new environment he is 'sussing' it out by swimming all about, however.. he swims around which looks like frantic swimming--dashing and jolting around the tank. He will also routinely swim on one side diagonally down, across, up then back to starting position! This can't be normal can it?
<Is not>
He will do this over and over before something distracts him to do otherwise (e.g.. food) or he gets over it.
I am more than happy that he is active but the WAY he acts is worrying me! I have a live plant in his tank which fills it quite a bit but he still has room to have a good swim about. There are times where Samurai has caught my attention because I have heard him hit against the glass, is this hurting him???
<Likely so>
He has also flickered across the surface of the water which seems to be in a panic mode. He has jumped across/over the plant (which sits just under the surface) lay on the leaf on the other side very very still... then started to swim again. He is always at the glass swinging from left to right like someone shaking their head.. argh! is he okay guys? I just want him to be happy..
<Something amiss with this fish's environment... Likely related to cycling...>
He has never tried to actually jump OUT of the tank but does hitting the glass mean he wants out? or more room?..
<Heat, filtration...>
Also. does noise effect him? My phone rings at work and at the moment he is next to it. Should I move him?
<Mmm... possibly>
Really appreciate the help. Thank you
xx Jasmine
P.S He eats fine - every 2nd day 3 dried blood worms or 5 tiny blood/bone something..
His color is fine and vibrant and he is very aware if people come near his tank and his surroundings.
<This last is a good sign... Please read here: http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Betta flaring...advice?  4/26/07
Hi, WWM,
<<Hi, Marissa. Tom with you this evening.>>
First my tank:   25gal, water temp 80, ammonia 0, nitrite 0, nitrate 10; livestock - 7 cherry barbs.
<<Sounds fine, Marissa.>>
Next, I have cardboard around my tank to minimize reflection and I've had Bettas in this tank in the past with no problems. All were lively, interactive fellows who never bothered with reflections in the glass.
<<Okay.>>
I purchased a new Betta about three days ago, and from the moment I put him in the tank he's been flaring at even the barest reflection of himself.  He'll do this almost non-stop, even feeding time won't distract him. When he's not fighting, he's resting in the leaves of a sword plant. The poor thing is exhausting himself.
<<For all of the advice we give, Marissa, we recognize that each fish is actually going to behave somewhat differently from another. It’s not all “cut and dried” by any means. Case in point? I’ve had mine in a 20 gallon tank for about a year. Not once have I seen him “flare”. Only once have I seen him build a “bubble nest”. Yet, he swims around contentedly and rushes to the front of the tank whenever I check in on him. He sits on the gravel and on the plants regularly. Go figure.>>
I've tried adjusting the cardboard, adjusting the lighting, trying no lighting, anything to cut the reflection down even more. Any advice?
<<Let him be himself. He may tire or it or, he may never tire of it. There’s only so much you can do. You might have a “super-Alpha” Betta, i.e. looking, and willing, to do battle with anything that appears inviting.>>
Is it possible this behavior will lessen over time, or will he die from stress and exhaustion?    
<<My guess is that he’ll tire of his own behavior. If he doesn’t, there’s nothing that you’ll probably be able to do for him.>>
I feel terrible--I think the poor guy was happier in the little jar he came in.   
<<Not in the least! “Predisposition”, Marissa. He’s “built” the way that he’s built. Let’s not forget the transporting and acclimating process and recognizing what he’s been through just to be with you. It’s still a bit early to be overly concerned. Give him and yourself a bit more time.>>
Thanks!
Marissa
<<My best to you. Tom>>

Betta eats his tail   4/12/07
Hi crew,
<Rebekka>
I'm very concerned about Rokko, my beta. He lives in a 2-gallon tank on my desk. I change his water once a week and add dechlorinator, pH-neutralizer and aquarium salt and I keep the water temperature at 80 degrees.
<How? And is this small volume filtered? Constantly?>
I've had him for about four months now and so far he's been a happy healthy fish.
Yesterday I noticed that his tail fin looked a little ragged. This morning it was very ragged and had a big chuck missing in the middle.
<... trouble>
He wouldn't eat when I fed him and he's generally a very hungry fish. I suspected fin rot although I couldn't see any discoloration at the edges and it's only the tail and the back end of the anal fin, so I scrubbed the tank down with hot water, did a water change and took the plant out. (It's plastic and doesn't have sharp edges. So far it has never been a problem but I figured "You never know.") I also added a more generous amount of salt.
<... this "system" is not cycled... some microbes living in the fish and uneaten food waste are "eating" your Betta...>
However while I was busy finding an online source for Kanamycin (we don't have any pet stores around here) I noticed that he's eating his tail.
<This is not atypical behavior... Bettas' are rather "autistic"... don't recognize that the tail is theirs... akin to young dogs... will "chase" it for hours on end>
I watched him for a while and it's always the same procedure: He swims around as usual and then suddenly starts to rapidly swim in circles trying to catch and bite his tail. Sometimes he catches it and holds on to it until it tears or he has to let go.
I'm at a complete loss as to why he does this. I'm wondering whether he might be itching somehow or if this is a psychological thing. (Maybe he's bored?)
<Mmm...>
I don't want to medicate him unless I know it's a problem medication can fix. And I don't want him to be unhappy! Especially since I have no idea what would make him unhappy all of a sudden. He was such a happy active fish and he had gorgeous fins. I wanted to take a picture but my camera's not working.
Do you have any idea what's the matter with him?
Thanks,
Rebekka
<Mostly, the vast majority... environment... Please read here: http://wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Betta, sluggish beh., no useful data  3/16/2007
Hi. I have had my betta, Jules, for a week now. He used to be very lively. Now he's just hanging near the bottom, or on the plants. He doesn't seem to be eating, ever. He acts like he doesn't like the food. It also looks as if he has a bulge on both sides near his tail. On top of this, he keeps on flaring up his gills, then putting them down. He does this whenever he swims toward the front of the tank. What could be wrong with him??
*~Amanda~*
<Mmmm, is this fish in a filtered, heated setting? This reads like its environmental. Please read here: http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Re: Betta – 03/18/07
Yes, he's in a filtered & heated 5 gallon tank. I'm doing a partial water changes today, so hopefully he'll liven up after that. Thanks
*~Amanda~*
<I do hope so. Thank you for this follow-up. Bob Fenner>

Betta help needed!  – 03/09/07
Crew,
Help! I have a sweet little crowntail named Mr. Wiggles who used to interact with me all the time. He would sit and stare at me, follow my finger, come up when I feed him, etc. A few weeks ago he got sick. I treated him with meds and a bright lamp for heat for about 10 days. He's better, but he's not the same. He's deathly afraid of me, always hides at the back of his bowl and is extremely skittish. He's been like this for over a week now. What could have caused this change and what can I do? Thanks so much!
<<Bettas should not be in bowls.  They should be in a filtered, heated aquarium. They are tropical fish.  They should be in tropical temperatures all of the time, not just when sick.  I seem to say this until I am blue in the face. http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm.>>
Tara
<<Good luck with Mr. Wiggles.  I hope/trust the improved environment will help him. Lisa.>>

Betta fins developing clear spots  3/6/07
Hello,
<Hi there Bill>
I have been "fish-sitting" my daughter's Betta, Wally, since Christmas break at college.  She realized that her dorm wasn't the best place to care for him (irregular feeding, temp changes, etc.)  Since we have had him, we have made sure that he has regular water changes and is kept at a nice temperature (75-78 degrees).
<How?>
  He is doing well as far as eating, bubble nesting, swimming, flaring, etc.
<Good signs>
but lately I have noticed that his lower and upper fins are beginning to lose color in a few spots and becoming transparent.  The spots aren't near the ends of the fins, but in the middle of them.
I have looked through your website and many others and can't really find anything that describes this condition.
He is about 1 year old and lives in a 1 gallon tank (small enough to fit in her dorm.)  Heat is provided by an overhead 7 watt light and at night we turn on a nearby 60 watt desk lamp which keeps his temp pretty stable.  Is there a problem with too much light?
<Possibly>
From what I have read, it might be that he is just aging,
<This too>
but I would like to be sure.  He seems to be a happy fish - he comes over to greet me when I walk into the room (like a puppy.)  I just want to make sure that he lives a good full life since my daughter is very attached to him.
Thanks,
William L. Cotter
<Do know that this sort of "discoloration" is not atypical, developmental in many Bettas... this trait has even been selected for by breeders to produce "Cellophane" et al. named/finned Bettas. I would not be overly concerned here... as the more-important good behavior you list indicates this animal to be in good health. Bob Fenner>

Re: Betta fins developing clear spots   3/7/07
Hello,
<William>
Interesting that you mentioned the term "Cellophane finned" since his 2 small side fins have been almost completely clear since my daughter bought him.  They look like little dark "fingers" in a clear "mitten" of a fin.
<Ahh, a good description>
I am also looking for a heater to better regulate the temp and allow light cycles.  
<Yes, this is best>
I think I've found one but I will go check it out tomorrow to see if it fits the tank.
<Look for the "Hydor" brand... they make some very nice small, low wattage units of good quality>
Is there any problem with adding a little Betta fix or Mela fix to his tank as a precaution?
<Mmm, is of little actual value... and possibly some harm... in disallowing efficient biological conversion... nitrification>
I just want to take the best care of the little guy - I guess I'm his honorary grandpa!
<Oh yes>
Thanks for the help,
Bill Cotter
<Welcome. BobF>

Re: Betta fins developing clear spots   3/8/07
Hello,
<Howdy>
Actually I have a bit more info for you on Wally's condition.  After using a flashlight to look more closely at him, it looks like the spots are a very pale powder blue and only look transparent when lighted from above or behind.  The scales on top of his body are also starting to turn the same light blue (his normal color is very dark blue)  Does this give you any new ideas?
Thanks,
Bill Cotter
<No new ones, no... Is an apt description of chromatophore and iridophore reflection in fish coloration, Bettas. BobF>

Betta, beh.
Hello -
<Hi there>
The reason I am contacting you is because I have noticed some very strange pooping behavior with my Betta.  Bernie has always been a very personable fish.  He loves company and he likes to show off.  Every morning and evening I go to the front of his bowl and chat with him.  He responds back by flaring up.  When he is mad at me he doesn't like to play that game.  Well lately when he flares up at me he poops!  At first I thought it was just a coincidence.  Well now it seems like a ritual for him.  He has done it each time I have gone to visit with him.  Sometimes it's just a pebble, but is this normal?
<Mmm, not abnormal>
Is he mad at me?  Is he pushing one out just for me?
<Heeeeeeee! Can't say. But not to worry... Likely he is just "over-excited". BobF>
Thanks,  
Jennifer

Skittles Is A Butt-Biter?!   1/20/07
Hello WWM Crew!
<<Hello, Tara. Tom with you this afternoon.>>
Your site has been informative and now I need help!
<<Glad for the former and happy to help with the latter.>>
See, I've had Skittles the Siamese fighting fish for maybe a half a year now. Already he has tried sky-diving, digging and plenty of jumping for his food, which lead to the sky-diving incident.
<<Active little devil, I’ll give him that! :) >>
Now an even more annoying habit has come up, he's been BITING his OWN TAIL! For about a month I thought it was tail rot of some kind that wouldn’t go away, until I looked into his tank recently and saw him in a ball chewing on his own tail!
<<This one does pop up from time to time. A symptom of stress, Tara. A Betta won’t go “airborne” unless he feels the need for a different environment. Likewise, the tail-biting. Something in, or about, the tank has him agitated/over-active.>>
I am pretty sure he is not hungry since I feed him about 3 hikari Betta bio-gold pellets 2 times a day except those days when I force him to eat blood worms (he hates them compared to the pellets). He has been by far the most troublesome Betta I’ve ever owned.
<<Some fish “resign” themselves and others just won’t have it. This one is displaying intense ‘alpha-like’ characteristics. The tank’s too small, the water parameters/conditions are “off” or something of this sort. Might just be him or, it might be a matter of taking a second look at his living conditions.>>
Do you got any information for this bad habit, it seems that not many people have had this problem.
<<Not many have, Tara, but it’s certainly not unheard of.>>
I'm going to keep the tank pristine but after that I’m at a loss.
<<Consider adding some aquarium salt if you don’t already. Some dispute its use for Bettas, however, I’m heavily in favor of it.>>
Also, all my Bettas now know how to yawn, learned it from each other. They will be swimming and randomly open their mouths wide like they are yawning, and a even more strange behaviour, sometimes they will "bend" their heads back like they are stretching, though I’ve only seen it three or four times, they immediately go back to swimming happily though.
<<Mimicking a “display” such as ‘flaring’ most likely. Fish are extreme creatures-of-habit. If there is, or has been, a positive result to an action, whether real or perceived, they’re up for it and will repeat it. A case in point? Add a new fish to a tank. Likely it will run off for parts unknown (for the fish, anyway) when you approach the tank. Once it associates you with “supper” though, it will all but jump into your lap looking for food. Since Bettas aren’t predisposed to being “outdone” by the others, the “yawning” is, most probably, a way of saying, “I can do that, too!”. The same goes for the “neck stretching”. Nothing physiologically “natural” about either behavior, that I know of.>>
Thanks,
Tara
<<You’re welcome, Tara. Add the aquarium salt and I’m confident that your Betta will stop the tail-biting habit. Additionally, if he’s in a small bowl, consider giving him larger living quarters. A tank of 2.5 gallons (about 9.5 L) is really the minimal size that a Betta should be housed in. Good luck and feel free to ask more questions if you have them. Tom>>

Passive Betta  12/9/06
Hello:
<Hi>
I recently got a blue veil tail betta. He was noticeably smaller than the other bettas and was not flaring back at the others flaring at him. I took him home and put him in his own five gallon heated tank. He does not even flare when I show him the mirror and likes to hide.
I am wondering if he is a juvenile and still needs to do some growing or are some male bettas just small and passive??
<Each are individuals, some are less aggressive than others, although passive is going a little too far.>
Also do some people see these fish as fashion statements?
I was reading a site that stated that Crowntails are "in" at the moment as if the person was speaking of shoes or purses. Also the writer called veil tails "mutts" like it was a putdown  
<Much like other pets, certain types become more popular over time. Such is the way of human fancy.>
<Chris>

Betta Questions  - 10/15/06
Hello Crew,
<<Good afternoon, Rebecca. Tom with you.>>
Tis a great site!!
<<Glad you like it and, thank you.>>
Seeing as you get so many questions I will keep them brief. I moved my new Betta I call him "Fish" (very original I know) from a tiny bowl with no filtration, no gravel, no plant and no heating to a 20litre tank with filtration, heater, gravel and some live plants ....Fish was creating bubbles in the tiny bowl... but not in the aquarium? Is this a good or bad thing?
<<Kind of a “neither” thing, Rebecca. Male Bettas build “bubble nests” for the purpose of breeding. He’s probably not yet accustomed to his new surroundings enough yet to feel comfortable about…”interacting” with a potential lady friend, if you get my meaning.>>
I have reduced the water movement to as little as possible. Fish seems very energetic, well at times almost frantic/aggressive, is this a problem?
<<Not initially, it isn’t, though I would have expected a more “retired” type of behavior at the onset. If the filter is still causing too much movement in the water, this might be a little disconcerting to him but I think it’s probably just the change in his environment that’s got him going.>>
I read on a website that you can entertain the bettas by giving them toys, i.e. tube to swim through. Is this correct?
<<No. Fish – not “Fish”, but fish – don’t need to be “entertained” in the way that we think of it. Not to be a stick-in-the-mud but the need for entertainment suggests a level of intelligence that fish don’t possess. (I know that someone will come back and argue that their Discus can recite the value of pi to a gazillion places but…) Seriously, though, your Betta will be more “entertained” by your presence around his tank – thinking he’ll be fed – than he will be by giving him a hamster-tube to swim through…which he, most likely, won’t do anyway.>>
Thanks for the help in advance
Cheers
Rebecca
Australia
<<You’re welcome, Rebecca. Tom>>

Betta Chasing His Own Tail   10/11/06
Hi, fabulous site, have lost hours of reading to it and learning so incredibly much! (okay, so maybe those hours weren't quite 'lost' :) ).Anyways... I have a quick question regarding my Betta, and after looking it up, noticed there wasn't much on the subject. See, he's been nipping at his tail, fraying the ends. I've only seen him do it once: He sort of lays himself down so that he can fold his body and then he snaps at his tail and chomps the end of it. There isn't much at all missing, it just looks a little worse for wear at the end. For all I know he might have only done that a few times and then stopped, but I'm curious as to why he would do it in the first place. He lives in his own five gallon tank alone. He also has a heater that keeps the temp at 80 F reliably (or else he wouldn't be making it in my dorm room right now, lol). My roommate and I change his water every week, about thirty percent water change. His diet consists of Betta min, a few flakes a day, bloodworms, two or three small worms a day, and we just bought some small dried shrimp in case he was bored with the flakes and worms. I keep an eye on him to make sure that he looks healthy and other than his tail looking slightly frayed he looks great. He's almost always swimming around, checking to see what's going on outside his tank and likes to swim through the holes in his castle and hide occasionally (all dull edges, didn't want him to get hurt). Unfortunately, I don't have any way to check the water parameters, seeing as how none of the places around here carry testing kits. Thanks for any and all advice you might have!
Caitie
< Wild bettas don't have nearly the finnage than line bred domestic bettas have. I am assuming that he catches a few fin rays out of the corner of his eye and thinks that are something to eat. There really isn't any other explanation that I can think of.-Chuck>

Betta Flaring 10/11/2006
Dear WWM crew,
I have a Betta who recently started to flare at his filter extension tube, which is part of the Whisper Power Filter System I have.  How can I prevent this from happening?  I am concerned that this is stressing him out.  Do you have any suggestions or reasons why this is happening?  Or would he eventually overcome this?
<<So long as the tube is not a reflective material, there’s nothing you can really do. Maybe try hiding it with a plant.  Not to worry too much my friend.>>
  Thanks again for your assistance.
<<Glad to help. Lisa.>>

Betta staying at the bottom of tank  9/25/06
Hi Crew at WWM,
This is Bartholomew's caregiver again.  First I want to thank you for answering my previous questions, dated 8/28/06.
<Mmm, please always copy/paste prev. corr.. There are several of us here>
  As you are already aware, I have Bartholomew set up in a 5 1/2 gallon tank with filter, air pump and heater, which is set at 80 degrees for the colder months ahead.  The temperature in the tank is now reading 83 degrees.  The problem I am experiencing with him now is he seems to be hibernating at the bottom of his tank for two days now.   He does come up to the top of the tank to eat, gets excited and hides again.  Also, I noticed that lately he is darting away from me and hides behind a plant or any object within the tank.  He used to be nosey when I came to the tank.
I still feed him an alternating diet of blood worms and betta pellets; one in the morning and one at night.  His color is still bright; but I noticed that his caudal fin seems to be torn a little.  I do not think it is fin rot, or is it?.
<Possibly... but from what cause/s?>
I change 50 percent of the water once a week and add the correct amount of Splendid Betta Complete Water Conditioner to regular tap water.   Should I put some Epsom Salt or Non-iodized Sea Salt in the water?
<Perhaps a bit of the latter>
Can Epsom or Sea Salt be added with the Betta Water Conditioner I am using?  
<Yes>
If so, how much Epsom or Sea Salt for a 5 ½ gallon tank?
<Posted on WWM>
Or can I use iodized sea salt?   I have all natural Mediterranean Salt, is that good to use?  
<Is fine>
Or should I just leave him alone?  Please advise?  Thanks ahead for your assistance.
<And I would allow the water temperature (if possible/practical, to drop back down to the upper seventies F... And pre-mix, store change water... Please read here: http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and here: http://www.wetwebmedia.com/FWSubWebIndex/saltusefaqs.htm
BobF>

Poor Sarge, the Betta   8/20/06
Hi, Bob and crew,
<<Hello, Ryan. Tom here.>>
Now, I suppose that you receive hundreds of emails a day regarding sick fish and how to fix them.... well, this is another one. Please help us.
<<I'll do my best.>>
My housemate has a male Betta named Sarge and is the love of her life. Three months ago Sarge started to go down hill.
<<Three months is quite a bit of time in 'Betta years', Ryan.>>
He seems to have no energy and spends most of his day slumped in the curve of his bowl. He spends alot of energy to get to the top of the bowl to feed (and often misses) and once he has the food in his mouth he sinks really quickly. We were joking around saying that his tail seems too heavy for him and is weighing him down.
<<How old is Sarge? I ask this because 'farm-bred' Bettas don't have a particularly long life span compared to those captured in the wild. Wild-collected Bettas (properly housed, fed and, generally, cared for) could expect to live for five years, easily. In fact, ten years wasn't at all uncommon. The inbreeding that's connected with farm-raised fish has reduced this span to more like two to three years. Hardly a "news flash" if you think about it. Another point I'd bring up here is Sarge's diet. Specifically, "how much" as opposed to "what". Bettas are very easily over-fed. Look at Sarge's belly (behind the gills and forward of the lower fins). This should be very slightly rounded. More than this and you've got a "fat" Betta, which could explain, in part, the struggling to get to the surface and why he's sinks quickly.>>
We added in a ship in to his bowl to cheer him up....and seemed to make things worse.
<<Not likely to have had any adverse effect unless the new decoration caused him concern/stress.>>
Now we have stuck a postcard of a turtle on the side of his tank and now he lies in the turtle's shadow. His dorsal fin has just started to get a white spot on it. We have cleaned his bowl and changed his water regularly and his turds are now pieces of art as they are spiral in shape. We think he has depression.... or some kind of alien inside. What can we do???
<<The addition of aquarium salt as part of the normal water change regimen is, frankly, a debatable topic among credible sources in the hobby. In the case of Bettas, I don't consider this "debatable", however. I consider it essential. Depending on the size of the bowl Sarge is kept in, I strongly suggest that you try adding some 'aquarium' salt in with the next water change. Slightly less than 1/4 tablespoon per gallon of water should be fine. Also, go with small but frequent changes. No more than about 15%-20% per change but as often as every three or four days. Monitor feeding closely and don't be tempted to put more in than you would if he were eating normally. Either he'll eat it or he won't but you don't want to "pollute" his bowl. He certainly won't starve if he doesn't eat for a day, or three. One thing I haven't touched on until now is the temperature of his water. Bettas need warm, stable temperatures. You don't mention having a heater in the bowl but the water should be 27-29 degrees C. (80-84 F.).>>
Please help us help Sarge.
Worried Aussies
<<Keep a close eye on the "white spot" you've mentioned on the dorsal fin. I don't think this is a sign of Ich but, if it is, the aquarium salt is effective against this, as well. Finally, watch for loss of coloration in Sarge. If his behavior/condition doesn't seem to improve with what I've given you and, his coloration appears to start "fading", I'd suggest that he might simply be getting "old". My best and good luck to all of you. Hopeful Yank (Tom)>>

My Betta is eating his tail!!!   8/17/06
Hello, Crew Members.
<<Hi. Tom here.>>
I am concerned about my betta, Jinjy, since he has begun to chase his tail and eat parts of it. I have looked through the forum and have read other people's entries that deal with the same issue, but I still find myself at a loss as to how I might better my pet's situation. Here are some details that might help:
Jinjy lived in a fishbowl with no filter for the first three months after I got him (This is terrible. I was completely misinformed about how to care for fish. The pet stores where I live sell them in the tiniest, most inappropriate and cruel bowls).
<<Most do, Erika, sadly.>>
After discovering this site, I changed him to a 20 litre tank with a very simple underground filter and a heater that is always set at 79 degrees.
<<Very well done, although I'm keeping my fingers crossed that we didn't recommend the UGF. I'll explain as we go...>>
I keep him in treated (dechlorinator, etc.) tap water and there is a small silk plant and a tiny cave in his home. He eats Azoo brand Betta 9 in 1 pellets, tetra BettaMin flakes, Wardley's 'Spirulina with Betta Glucan' food, and brine shrimp 5 times a month; once a day. I have been doing 100% water changes once a week (I found on the site earlier today that this is not recommended).
<<All else sounds good, Erika, but the water change is too much. I do about 10%-15% every three to four days with my Betta. Less a matter of 'how often' than it is a matter of 'how much' at one time. Often is good but take this in little steps.>>
I did some tests on the water today and the results are fine.  pH : 7.5   Ammonia: 0  nitrate= 0 nitrite = 0.3 
<<Actually, a 0.3 nitrite level is not good. When dealing with either ammonia or nitrite, if it can be detected, you've got a concern.>>
I read about the possibility of adding a tankmate to calm him down, but I do not think that he'd cope well with one.
<<Bettas do perfectly well by themselves. I agree with you. Not a good idea to add another fish to the mix.>>
Is it possible that the sound of my sewing machine might be disturbing him? It is about two meters away from him, on a different table.
<<Possible? Sure, but not likely. Not to worry. Now, let's get back to your UGF (undergravel filter). Bettas tend to be 'lazy' swimmers inclined to rest on the bottom when the mood strikes. Exactly where all of the bad stuff is being collected and, more importantly, where the bacteria will be growing. The easiest place for bacteria to "collect" is on the fins of the fish. Do you scratch mosquito bites? Most fish can't "reach" but our Bettas can. (You know where I'm going already, don't you?) While Bettas need really good water conditions, the bottom has to be as great a consideration. That said, I recommend adding aquarium salt with your water changes along with vacuuming the bottom and cleaning the filter. Consider a different type of filtration, as well. (Bob doesn't like hang-on filters for Bettas - rightly so - but mine is in a 20-gallon tank (~ 75 liters), so I've got some latitude. :) )>>
I thank you very much for any advice at all. This site has been tremendously helpful to me and to my friends who recommended it.
<<Anything else I can help with, Erika, just post it. Tom>>

Betta not swimming around like he used to.....   7/28/06
Hi!
<<Hi, back, Michele. Tom with you this afternoon.>>
I have a 2 year old Betta - his name is Phantom.  I saved him from a store that was basically allowing him to rot in his little cup and he's been healthy and doing great ever since.
<<Due to your good care, no doubt.>>
About a week ago, I noticed that he's struggling to swim.  Every time he stops, his back end sinks and he tries really hard to move it just to get around either to eat or to get back on his leaf (where he's been sitting for the last week).  Since he can't swim well, he sits on this leaf every day.  Is this just age or is there something I can do to help him??
<<Likely age, Michele. Sadly, farm breeding and, in-breeding, have contributed to reducing the life spans of these fish. Phantom was (best guess) about six months old when you "adopted" him so he's probably getting tired, in a manner of speaking. Since he's done well up until now, it's doubtful that anything has changed to affect him adversely. I can't discount it, but it's highly unlikely.>>
Thanks for any information you can provide.
Michele
<<No problem whatsoever, Michele. Tom>>  

Bettas, community tanks, and dividers   7/28/06
Hello:
<<Hello. Tom here.>>
I have a fully cycled 29 gallon tank that I do a water change on every weekend. I have five danios, two male guppies, four Corydoras catfish, and five neon tetras.
<<Sounds nice.>>
I recently purchased a male Betta, but not before getting a Penn Plax divider in the tank.
The other fish have two thirds of the tank now and the Betta has one third, so on the Betta's side his section is higher than it is wide and he swims up and down a lot.
<<He wants/needs to breathe surface air, as you probably already know. It's a lot of activity for a fish that's accustomed to not having much room to move around in.>>
He was friendlier when I first got him a week ago, but he is now acting afraid of me when I come up to the tank.
<<I suspect all the exercise is leaving him a bit exhausted/stressed. You've done great by giving him plenty of space but it really needs to be a lower/longer setup.>>
A friend of mine said that he is stressed because he can see the other fish that he probably wants to kill and can't get at them.
<<Your friend needs to do some homework. Your Betta isn't the least bit interested in fighting with, or killing, your other fish. In fact, your tank divider wouldn't really be necessary if you could trust the others to not go fin-nipping on him. A big reason for not mixing Bettas and other tropical fish is that Bettas prefer warmer temperatures than tropical fish typically like. He'd be quite happy at 82-84 degrees which is much warmer, relatively speaking, than your other guys would tolerate without problems.>>
I was wondering if I should buy him his own tank or get rid of the other fish and let the Betta have the whole 29 gallons to himself.
<<I'd go for a separate tank for the Betta. 29 gallons is far bigger than he needs by himself. Much as we stress "bigger is better" where aquariums are concerned, in this case, it would be "wasteful". Besides, why get rid of your other fish when you can very economically set up a really nice tank for the Betta?>>
Thank you
<<You're welcome.>>

Your Betta Diseases article on WWM  7/12/06
Dear Mr. Robert,
Thank you for your wonderful article on Betta diseases on WWM
(http://www.wetwebmedia.com/FWSubWebIndex/bettadiseases.htm).
I have just one question for you. In the last section of your article titled 'Cloze' you mention interaction with the Betta is needed for it to stay healthy. I would like to know please what kind of interaction is expected of me. I usually call his name (Rory) and talk to him, but of course more needs to be done I believe?
<Heeee! Depends on how often you chat...>
I read on one site that one can put a finger in the tank as if beckoning the Betta and he will swim right up to you and rub against your finger. Chris
from WWM replied, "<Not really, removes slime coating making infections more common.>"
Thank you for your time and attention,
Kind Regards,
Beena A
<If there is room, a "Mystery Snail" can make a good companion... If the system is large enough, filtered, heated, a small Corydoras sp. catfish for the bottom might go. If a few gallons, some "dither fish" like Whiteclouds are great... Bob Fenner>

Betta acting strange   7/12/06
Hi
<<Hi. Tom>>
I have a betta that is I would say at least 2 years and 3 months old. I bought him in March of 2004, so I can only go by that.
<<A very ripe age for a Betta!>>
It's summer here now and the temperature in his bowl is about 80F.
<<Nothing wrong here.>>
What he appears to be doing now is sitting at the bottom a lot. And which ever way his top fin falls that's the way his body falls, too. So he sort of sits with his body on to one side but his head up. Or sometime he sits with his bottom half of his body bent and his head up.
<<Okay.>>
The only time he swims up to the top of his bowl is to get some air every once and a while and to be fed every morning. He doesn't even move too much when I move the tank a bit. He swims a bit but not much, just mostly sits.
<<Sounds like he's "tired" due to age.>>
When I feed him he eats it but it takes him quite a few tries before he actually gets the food. He misses on his attempts a lot. I feed him Betta bits and sometimes frozen blood worms. He has no signs of outward illness at all.
Could this mean he is going to die soon? How do fish act when they get old? What are the signs when they get old and may die?
<<What you've already described are signs that your Betta is "getting on". The slowing down in movement, the weak attempts to feed, frequent listlessness are all signs of aging given no other outward appearance of poor health. You might also see a loss or dulling in coloration but this isn't always the case. Unfortunately, Bettas have a life span of only one to two years with proper care. The fact that yours has gone well beyond this point is a testament to the good care you've given him.>>
I have another betta who is at least a year younger and although he sits at the bottom, he sits with his body straight up and when I go near the tank he swims. During eating time he has no problem finding the food. So I'm assuming that the lethargy has nothing to do with the temperature in the tank.
<<The temperature's fine. Anywhere from 75F to 85F is optimal for Bettas and yours is right in the middle.>>
I know the day would come eventually but I'm really not happy about it. Even though he is just a fish he is like part of my family :(
Can I be wrong?
<<Wish I could tell you otherwise but it doesn't sound like there's a lot of time left. I mean this in the kindest and most sympathetic sense that it's a "luxury" for most of us to hear of a fish that's lived a long, healthy life. It doesn't make it easier when it comes but, compared to so much of what we read, your Betta has done very, very well to have lived so long.>>
Thank you
HF
<<My best to you. Tom>>

Betta Behaviour - 07/04/2006
I brought a male fighter about a month ago and he was doing fine, so following the advice of a book I went and got 2 females to go with him.
<Uhh, what book?  Please verify any information you glean with more than one source....  this was, simply stated, very bad advice, book or no.  Female Betta splendens cannot be housed full-time with male Betta splendens.>
3 days later and they have pecked most of his fins away. Could you tell me what's gone wrong?
<Nothing's gone wrong.  This is normal behaviour.  A female should only be housed with a male when both fish are prepared to breed, and even then, only during breeding.>
Regards Sarah
<Wishing you well,  -Sabrina>

Betta Fish sys. and beh.   6/24/06
<<Hi. Tom here.>>
How do we find out if Betta fish can jump out of their  bowls?
<<I'm not quite certain that I know what you're asking. If you want to know if it's possible, the answer is "yes". Actually, they're well-adapted for this as a matter of survival in their native habitats.
If you want to know if yours will try to jump out of its bowl, probably not. As long as water conditions are good and your pet's bowl isn't kept near another bowl housing a female that he'd like for a "girlfriend" or, a male that he wants to "tangle" with, he'll be happy to stay put. Put a cover on his bowl for a week or so to give him a point of reference, i.e. the surface. This should make it quite unlikely that he'll go "adventuring" by mistake. Tom>>

Betta male or female, lying on bottom but still eating plenty    6/14/06
Hello,
The label on the container said "male beta".   I want to know if what I really got was a female.  I haven't seen it flaring at all and its fins are thin and sparse.  How do I tell which sex it is?
<With growth, time going by it will be obvious. Male Bettas are considerably larger, with more flowing finnage, more "outgoing" behavior than females>
And now,  it seems to be lightening up to almost "color-void" all over (except the fins).  I've had it for about a month and its appetite is really good.  As a matter of fact, it always seems thrilled with feeding time.  The problem is, for the last week it has been staying on the bottom of the bowl, only moving around when I move the bowl.  It rockets around the bowl like I scared it half to death then it darts right back down to the bottom again.  Sometimes it even looks like it is trying to hide under the gravel.  
<Don't live in bowls very long or well in general...>
Where we live, our tap water is VERY chlorinated.  (I've even had a hairdresser ask me if I just got out of a swimming pool when I went to get my freshly home shampooed hair trimmed.)
<Good point>
  I've been using spring water out of a jug to replace the bowl water.  Is that acceptable?
<Possibly. "Spring" water is not a given quality>
I've been to afraid to use our tap water even if I leave it out, because of the amount of chlorine in it.  What's wrong with my fish?  
<Better to leave this source water out for a week or more before using...>
Her name is Angel.  (If it's a boy I guess its name is Angelo)
Thanks so much,
Stacey
<Please read here: http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

My Lord-- Homosexual Betta Fish   6/13/06
Hello,
<Howdy>
I have been trying to breed betta fish for the first time. I have one male (isolated) and four females. Two of the females are larger and have been
together in the tank for about 2-3 months, and I just got two smaller ones last week. A few days ago, I tried breeding the alpha female with my male,
but floating her only produced endless flaring by each, and through-the-plastic attacks.
<I strongly suspect this alpha female is another male... happens all the time...>
Fearing for their safety, I removed her and put in the "2nd", less dominant, female instead. I'm not sure if she was squeezed--after a few hours I removed her, she was a little beat up.
<Was this second female "ready"?... Round, with a "white dot" at her vent?>
Today I did a  ~40% water change on the female tank, the first in a while. Just now I was sitting in my room when I saw an odd white burst from my tank, and I started watching them. That's when I noticed then my 2nd female was 'vertical', and then the two mature females embraced, and eggs shot out. I had never seen such a thing, but read about it so I knew what was going on.
I'm so confused, almost as if my son had come out on me. (Being 18 though, I have no son. This is as close as it gets.)
<... I understand>
Is my alpha-female too masculine? Is there hope for her to breed with my male? Should I just accept her for who she is?
Eddie
<Or rather who "he" is... As stated... often there are some "mis-identified" females in batches of grown-out Bettas... Commercially, males are separated into individual bowls at early age... but some don't get identified, mature till later... and are mis-sold as females. I would separate and keep this alpha fe/male as another male. Bob Fenner>

Re: Betta Homosexuality  6/13/06
Thank you for your response.
<Welcome>
I must, for my own sake, see if your conclusion may be false. My (admittedly inexperienced) eyes do note the 'egged stomach' of--well, Ruth--in comparison to my male, it is bulgy. Secondly, when they squeezed (several times) both of the girls would immediately go to consuming furiously all of the expelled eggs. Isn't that against the male's duty?
<... Mmm... perhaps... there is a possibility that these are two females... even that one is not quite "all female">
This is slightly unrelated, but I found it curious as well. My 2nd female, a bit later in the night, took to squeezing herself once. She curled and shot out eggs, and ravenously devoured them. As if she found her own body to be a vending machine.
<Yes... will consume...>
Eddie (Mailing on Hotmail now as my main client now doesn't believe in your address)
<Dang our ISP, my ignorance of computer technology. Cheers, BobF>

Is my Betta dying? No info.  - 05/29/06
I have had my Betta fish for about 8 months now. I woke up this morning to find him at the top of the tank laying on his side. I immediately thought he was dead, but as I tapped on the glass he started to swim around. I was at work for the majority of the day and when I came home he seemed to be swimming around, but he didn't seem like he could keep his balance. And yet again he went to the back corner of the tank and laid on his side. please help!!
-Carolyn
<... Please read here: http://wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files at top, particularly on Betta Disease, Behavior. Bob Fenner>

Misbehaving Betta 5/16/06
Hello-
<Hi>   
I have a 29 gallon filtered tank w/ heater (78-82 degrees F).
   I recently purchased a male Betta (Skyler). The first couple days he hid near the bottom and around the plants. <Normal>  However, the past couple of days he has been chasing my seven platies around and flaring at them. He stays near the top right corner and mostly chases them when they come near his corner. Is he just protecting his territory? And when should I get worried about his aggressiveness?
<Can be normal for Bettas.  I have noticed quite a wide range of "personalities" in these fish.  Some are timid as can be, others are just plain old mean.>
I have a huge rock shelter and about six faux plants on one side of the tank and six on the other.
Thank you for your insight.
Sarah
<As long as no physical damage is being done I would give it a few days to see if the aggression subsides.  May be that a new pecking order needs to be established and then all will be fine.  If his behavior does not improve, or the platies become physically damaged the Betta will have to be removed.>
<Chris>

Fe/Male Betta beh.  - 05/10/2006
Hi, I need some help. I have a cute female Betta. She has been thriving since I got her. About two weeks ago I purchased a male Betta. I let them both see one another but never introduced them. They were in two separate tanks at all times. I've since given the male away. However now the female will not stop laying eggs and making bubble nests. She will not eat because she is preoccupied
with protecting her nest.
<Mmm, females rarely build bubble nests, nor do they guard them. I suspect you have a less than mature appearing male>
I feel so bad for her. I don't know what I should do. IM even worried about changing her water because I will have to discard her eggs. Although I know I must change her water soon. I know she needs the presence of a male to fertilize her eggs, but is there anything I can place in her tank to stop her from laying eggs. She has had three separate episodes of egg laying. A few days will go by where she will eat like crazy. Then she stops and lays her eggs. Do you have any advise for this hopelessly romantic female Betta?
<... I would change the water... Bob Fenner>

Betta...........?   5/9/06
My Betta is acting really weird. He was fine yesterday and all of a sudden he was floating upright at the top. He would the twitch out of it as if he was dazed. I just did a water change a few days ago. The PH is 7, the Ammonia 0, Nitrate 0 and Nitrite 0, and the Temp is 76. Can you please help me?
Thank You,
John
<... Please read here: http://wetwebmedia.com/FWSubWebIndex/bettasysart.htm
and the linked files above. Bob Fenner>

Cellophane Betta - Veins?
Hello, I hope you can answer my question.
<I will certainly try my best - Jorie here.>
I have a Cellophane betta, he's very healthy and has a few blood red markings on his fins (it's his natural coloration, he's always had these splotches.) My question is: Is it normal to see 'veins' in a cellophane Betta's fins? When I shine light on his fins, I can see red stripes down the rays of his fins. Are these markings, veins, or could it be septicemia?
<Seems as though you've had your betta for a while - is this a new phenomenon or have the veins always been visible?  In general, it is normal to see veins through a "cellophane" Betta's fins, but my main question is whether the condition has worsened, changed, etc...>
I treated him for a week, and have kept his water very clean, levels are at zero, but nothing's changed. I'm beginning to think what I am seeing are just the veins in his fins, because he is eating and seems very healthy. The rest of his body is fairly see-through as well.
<I am inclined to think this is your fish's normal coloration, but obviously it doesn't hurt to keep the conditions pristine, etc.  Also, as I said above, if the veins have become more prominent, then that is more cause for concern.>
Thank you for your time!
-Amber
<Hope I've helped! Jorie>

Cranky Betta   4/26/06
Hello WWM Crew.
My question is about my Betta's (Oscar) strange behavior. I bought him about 2 1/2 weeks ago and when I brought him home, he was quite happy and remained so up until about about a week ago. I think he has been flaring at me!
<That's fine.  One of my male Bettas flares at everything that gets near the tank.  I've only seen another one flare once.  Flaring involves extending the plates of their gills.  Most photos feature flaring Bettas, photographers induce them to flare in order to see their finnage more clearly, Google around.>
I have read many websites on correct Betta care, and I am pretty sure that everything is in proper order: he lives in a 1 gallon tank with gravel and a false plant, I change his water every 4 days, I feed him 5 or 6 pellets in the morning and maybe 3 pellets at night (he is
<Unrelated to your question, but you are overfeeding at a gross rate.  I feed my males every 2 or 3 days, one feeding of 2 or 3 pellets.  You are feeding your animal 8 to 10 times as much food!  They are not extremely active animals and do not need much food.  Excess feeding can lead to illness by fouling the water or giving your pet intestinal blockage.>
usually still pretty full by then) and his tank stays around 70 degrees. I know that Bettas will flare when they see their reflection, but he doesn't do this. He will become aggressive when he sees his reflection, but not flare. He only flares when I come near his tank to watch him. So now I feel terrible and don't know what I did for him to dislike me so much. Can you please help me figure out what is causing him to do this?
<Your Betta doesn't like or dislike you!  A common mistake that aquarists make is attributing human qualities to their pets; your Betta's behavior is common behavior that is part of how he defends his territory for other fish.  Excessive flaring can sometimes indicate that your Betta is under stress, and is a bit "jumpy".  In this case, he likely doesn't have enough places to hide in his tank, and you might consider increasing his decor.>
Thank you.
<Jason N.>

Betta questions    4/20/06
Hi crew,
I have some Betta questions.  Okay, a lot of Betta questions.
About six months ago I rescued my Betta, Terrence, from an environmental science project.  The project was to set up miniature ecosystems inside two-liter bottles.  Many of the teams (not ours!! we thought it would be cruel) decided to put Bettas in their "aquatic chambers."  At the end of the project, I volunteered to take home any unwanted fish.  Terrence was living in a two-liter bottle of algae, more or less.  Literally, the water was an opaque black-green.
So obviously he had a rough start.  He recovered in a bowl for a while.  His fins grew back fully in blue and red, and though his body is still brown, it now has a hint of blue iridescence.  He lives in a 2.5 gal tank with a Whisper filter (on the lowest setting) and an incandescent light bulb in the hood.  It all came together as a kit; after reading through the many WWM FAQs I've realized that this is not the best setup, but he doesn't seem to mind the very gentle flow.  The water temperature is consistently 81 during the day and gradually drops to 78 at night (too big a change for him?)
<Three degrees is not likely a problem... 4-5 would be...>
  He has three small soft plastic plants and a small bunch of live anacharis, plus a little bridge I just got for him to lay on and hide under.  (He loves it.)  He always has a bubble nest going, is fairly active, and seems very happy.
A few weeks ago I noticed a white smudge on top of his head and another on his side.  It has not gotten bigger or spread anywhere else and it doesn't look like ich.  It's not raised or fuzzy.  It just looks like some of his scales have begun to turn gray.
<Might be just this... a color change... happens with age quite often>
(I don't have a picture right now but I can get one if that'd help.)  He's still blowing bubble nests, has a great appetite (he swims right up as soon as I open the food bottle-- Seachem Betta Bites.  I've tried freeze-dried bloodworms on him but he just stares at them).  I added aquarium salt after the white appeared and have always done 25-35% weekly water changes, 0 ammonia, 0.1 ppm nitrite, 30 nitrate.
<Mmm, try to keep the nitrate below 20 ppm... More water changes, less feeding...>
  I use conditioned tapwater for the water changes, and the alkalinity is 0 and the pH is 6.6.  I'm planning to find something to raise the alkalinity (any suggestions?).
<I would not raise it>
  Is the pH a problem?
<No... more trouble likely in fooling with it here>
  And if so, how would you recommend raising it?
Thanks in advance--and you have a wonderful site, by the way.  I've been running my mouth about it to everyone I know who has an aquarium.
Oh, while I'm writing-- my brother also has a Betta, Edmund, a very feisty and active little guy.  Lately the ends of his fins have started curling.
<Also quite natural>
They're not torn and don't look damaged, but they're curly and almost textured-looking.  Any thoughts on what's causing it?  He doesn't seem affected by it.
Thanks a bunch!
~Terrence's mom
<I would not be concerned here. Cheers, Bob Fenner>

Some Betta Repro./beh. advice needed!    4/20/06
Hello there,
I saw your information about Siamese fighting fish on the wet web media website while I was looking for some advice and I thought I would email and
ask you as it seems you have lots of experience with these amazing fish!
I have a male and a female and they have been spawning and lots of eggs have been released; the trouble is that the male has not created a nest anywhere
(at least that I can see) and it seems that when the eggs are released both male and female (after she has recovered) have been eating the eggs.
<Happens>
The eggs that have survived the adults seem to just float away among the tank. I am worried that the eggs will not survive with the male being so flippant
about them.. have you seen anything like this before?
<Yes... lack of preparation... need to be raised apart, introduced such that the male is stimulated, makes a bubble nest>
I am pretty new to keeping the fighting fish and am desperate for some advice on the matter as it would be very sad to see the eggs go to waste.
Thank you very much,
Micaela Burr.
<Do a bit more reading re spawning Betta splendens... Plenty on the Net, books re this. Bob Fenner>

Betta beh. 4/19/2006
Hello!
I got my male Betta, Dorian, two weeks ago.  Not knowing much about them, I bought the little half gallon plastic kit the shop recommended.  I got the optional 7 watt light to help keep him warm.  Anyway, I've been doing a lot of research since, and realized pretty quickly that this was not a good setup.
<<Not at all.>>
So although he seemed fine (active, building bubble nests, eating Hikari Betta Bio-Gold - 2 pellets, twice a day), I went out and bought the Eclipse Hex 5 and a heater, and set that up over the weekend, letting it run without Dorian for 24 hours.
<<I house one of my betas in that tank too :).>>
I tested the water last night -- ammonia and nitrites were at zero -- nitrates, ph, hardness, etc. were all the same as his bowl water, and all were in the safe zone, so I moved him to his new home.
<<This tank is not cycled.  Please search WWM for fishless cycling.>>
He was freaking out all night!  He darted around the whole tank, diving straight down toward the gravel, flaring like crazy, and just acting very stressed!  This morning he seems calmer, and he ate one pellet (I don't want to over feed him, since the tank is new, and I guess not fully cycled).
<<Not cycled at all.>>
But he still seems unhappy and skittish.  Is this normal adjustment?
<<Will likely subside with time, after cycling the tank.  I would worry too much about this now, as there are more important factors at play here.>>
I'm concerned the current from the Bio Wheel is too strong, and it's stressing him out.
<<The filters in these tanks are really soft.  In fact, I feel they are too weak for most fish.  If you feel it is still too hard on him, you may try adding some filter floss to the intake to reduce the flow.>>
Also, his dorsal fin looks a little ragged after the move -- not torn, exactly, but a little frayed on the very edge.  I'm afraid I'm going to kill him with kindness since he was doing okay in the "bad" setup!
<<He would have died prematurely and been very unhealthy in the other setup.  I assure you, you are doing the right thing!>>
Is there anything I can do to make the transition easier?  Should I move him back to the bowl if he still seems stressed tonight?
<<No, please don’t put him back in the bowl.  Make sure he has a cycled low-flow environment and he will fare well.>>
Many thanks for your help!  -Bridget
<<Glad to help. Lisa.>>

Betta Behaviour, Boredom, Environment - 04/11/2006
I have had my betta for about 3 months.  He started off very healthy but lately he has started to get lethargic and hang at the top.  
<Not a good sign....>
It gets worse. He won't really eat or move.  
<Could be pure boredom, could be environmental disease....>
Bubbles come out from under where his "coif" is (the thing that makes them look like that spitting dinosaur in Jurassic Park),
<Excellent description!!  This is a part of his gill plate.... a part of the cover of his gills.>
and he is constantly moving it like he can't breathe.  
<Hmm....  Moving it rapidly, or just slowly and rhythmically?  It is normal for this to move as they breathe; this may not be of concern.>
It is gray under his chin and neck.  
<This is quite typical, probably not an issue.  You might want to take a look at other bettas in stores just to compare; many bettas have a silvery, whitish, or grayish patch in this area.>
He is constantly at the top - he sticks his mouth out like he's getting air.  
<Sticking his mouth out is okay, too; Bettas are able to take the same air that we breathe.>
I didn't notice anything specific with his gills but I'll check tomorrow if he's still with us.  Also, once in a while, it's like he spazzes out: he goes real crazy and swims all over like he's epileptic,
<Now, this is very telling.  I would urgently check his water quality.  Test for ammonia, nitrite, and nitrate; ammonia and nitrite must be ZERO, nitrate less than 20ppm....  if it is not, do an immediate water change (perhaps 50% or so) with water of the same pH and temperature to bring the water back or closer to normal.  Another thing to check is to be sure that the air above his water isn't "trapped" like in a closed, covered tank; his lid must not be air-tight but have some small space at least for air exchange.  It is also important to keep their tank at a constant 78-82 degrees F....  a cold betta will become lethargic as you describe.  A betta that's bored with his surroundings but otherwise in good health will also become lethargic.  In either of these cases, he may refuse food as in your case.  Same all goes for poor water quality.  I would, as a safety precaution, do a good sized water change, make sure you've provided him with a home of at least a gallon in size, preferably heated, not airtight, and change his decor dramatically.  This will hopefully perk him up!>
and then goes back to the top and floats and gets air and releases bubbles from his gills.
<Ah, the releasing of bubbles is fine.  That's what he does with the "leftover" air he's not using.>
Please help!
<Well, I hope this has!  Wishing you and your Betta buddy well,  -Sabrina>

Betta Behaviour, Boredom, Environment - II - 04/14/2006
Thanks for getting back to me.
<You bet!>
The "coif" - he moves it slowly while he's at the top, but it remains partly open all the time now - he never used to do this.  He also never used to blow bubbles from under it - now they come out of there all the time.
<Disconcerting.  I very, very strongly recommend that you do a significant water change, immediately, and start testing for ammonia, nitrite, and nitrate - keep ammonia and nitrite at ZERO, nitrate less than 20ppm, with water changes.>
The spazzing out - he has always done this once in a while, no matter what the water looked like - even if it was just changed.
<Once in a while is to be somewhat expected, if he gets startled or something, but it's still indicative of a water quality issue in this case, I fear.>
The gray under his chin has not always been there.  It may have been a slightly different color but this now looks unhealthy.
<Possibly his "stressed" coloration....  again, water quality may be a/the issue.>
When I said he is constantly at the top getting air, I mean he's got his mouth out of the water almost all the time, moving that gill plate - it gives the impression it's hard for him to breathe but I'll take your advice and hope it helps!  
<This also is disconcerting, and also indicative of dramatically poor water quality.  Please try to ensure that he has a tank of at LEAST one gallon, a constant temperature of 78-82 degrees F, water tested for ammonia, nitrite, and nitrate, and treated with a chlorine/chloramine neutralizer....  Please also read here:  http://www.wetwebmedia.com/FWSubWebIndex/bettasysart.htm .>
One more thing: this fish is at a desk at work (in a cube) - is it important that they get natural light?  (in which case I'd have to take mine "on vacation" to someone else's cube!)
<Nah, he'll be fine with just a tank light or ambient light.  I trust he isn't lit 24x7?  My office Betta Ziggy and I wish yours all the best!  -Sabrina>

Betta Behaviour, Boredom, Environment - IV - 04/19/2006
I did what you suggested and checked the water.  It's fine.  
<Fine meaning ammonia and nitrite are zero, nitrate less than 20ppm, I hope?>
He's still moving that gill plate up and down and "spitting" bubbles.  I'll do partial water changes more often maybe, without cleaning the rocks so the bacteria builds up?  I always did full water changes for bettas because of the sort of tank they're in (more like a bowl and no filtration....) but I'll know now.  Thanks for your help!
<Glad to be of service....  please do keep your eyes open for any other symptoms he might exhibit and keep that water ideal - hopefully he'll pull through.  All the best to yah,  -Sabrina>

Can't They All Just Get Along  - 03/29/2006
Hi Guys !
<Hello E.K.>
Thanx for the help on my earlier fishue I mean Issue ;- )
<That's funny...really.>
New dilemma..
<Okay.>
I just added a female Siamese fighter to appease the male fighter I have already.
<A gambling man huh?>
But he attacks her (Open gills and all) continuously...unabated ( no pun intended) Is this normal ?
<Quite...either she does not fit his expectations or he is "mating/courting" her to death....re WWM re b. splendens breeding.>
Oh yes, I've seen him attempting to build a bubble nest.
<They do this even when alone.>
But he seems to be confused as to whether he is a lover or a fighter !
<Not confused....normal.>
Thanks for your assistance ,
<Anytime.>
Ejaz Khan
Johannesburg, South Africa
<Adam J, California, US.>

Betta Fish color beh.  3/30/06
I have bought 5 Betta fish for my science fair, And I would  like to know, Can Betta fish change color in the dark?
<Mmm, not much. This species has a good deal of its color from non-changing (rapidly) chromatophores.>
and What happens if they  are placed in Sunlight?
<How will you measure this?>
Please, I would like to know or I get 2 failing  grades.
                                 From, danghuynh89
<Please read here:
http://wetwebmedia.com/AqSciSubWebIndex/coloration.htm
and the Related FAQs link above. Bob Fenner>

I Already Did My Homework....Do Your Own    3/30/06
Are there any types of fish that can change color if placed in the dark.  
<Most fish have the ability to camouflage or alter their pigmentation to fit in with their surroundings, including the change from day to night...a good example would be a Naso lituratus or a Lawnmower Blenny.>
Please name all
<Far too many, you were the lad with the school project correct? I suggest you continue your research and learn for yourself. WWM is  Adam J.>

Betta Acting Like A Betta  3/20/06
My Betta, Juro, is acting really strange. I recently moved him into a nice 5 gallon hexagon tank. It has all three kinds of filter needed for such an aquarium.  It's warm enough. The bio-wheel is not very fast at all, and he doesn't go over there anyway. This tank is decorated much better than the bowl I had him in. I only have four fake plants in there and they are tucked into the corners so as not to get into his way.
Anyway, he will be swimming around and suddenly look at me and flares his gills like mad. Sometimes he just goes to the bottom of the aquarium and lies there. At first I thought he was stuck. He wasn't. Other times it seems as if he's confused or in a huff and he seems as if he is mad at me. I'm not even sure if he is eating his food anymore. What should I do? Is he going to be ok? I'm just very worried about him. I have read lots if things about Bettas in general, but nothing really matches what he's been doing. I am very worried. Please tell me anything that might help.
< Everything you describe sounds like a normal male Betta. They go around sometimes patrolling their turf. When they don't see another fish they flare at what ever is near. Sometimes they don't care and rest on the bottom. They are not very active so they don't have to eat all the time.-Chuck>