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Dwarf Gourami, sys., comp. 12/21/08 Hey all. I have 2 well established tanks. One a 50 gallon tank with several species, including Fire Dwarf Gouramis (3) and Dwarf Gouramis (4). They've lived well together in this tank with 3 types of tetras and an albino bristlenose Pleco. I also have a 120 gallon tank with 4 powder blue dwarf gouramis, 2 types of Corys, 4 clown loaches, some neon tetras and 6 Glofish. I wanted to introduce the 7 from the smaller tank into the much larger tank. They seem cramped in the 50 gallon. I have about 20 bunch plants and 3 large pieces of driftwood in the larger tank, so there's plenty of cover, but I want to make sure I won't have any problems between the gouramis before I do this. So far, as they sit, I haven't had any aggressive behavior from any of them. Can you help me? Thanks. Sorry for not including the scientific names of the fish. I hope this doesn't hinder your ability to answer the question. <Greetings. Powder Blue, Fire Dwarf and regular Dwarf gouramis are all the same species, Colisa lalia. Males are mutually aggressive, so when combined, there's always a risk of fighting. In cramped spaces it may be impossible for males to define territories, and because of this, aggression between individuals is relatively low. This is standard practise when certain types of fish such as Mbuna cichlids are being kept. In the big 120 gallon tank things might change. So while I would expect your plan to work, there is a small risk that some of the males may become territory holders. The four already in the 120 gallon may have territories already, but because the tank is comparatively big, those territories don't overlap, and fighting is minimal. Add the seven other specimens, and tempers may get frayed. Certainly, I'd consider moving the rocks and plants about in the 120 gallon tank so that any existing territories are broken up. Then introduced the seven other gouramis, and let them all settle in at the same time. Cheers, Neale.> Re: Dwarf Gourami 12/21/08 Thank you. I'd forgotten to mention that was my plan, to move things around. I also have a couple of slate caves I made that I'll be putting in. I appreciate your feedback. I'll let you know how it turned out. Have a great holiday. <Happy to help. Sounds like you know what you're doing. Good luck, and Merry Christmas! Neale.> Red flaming Gourami, no reading Hi crew, i have a ten gallon tank with a filter that said it can filter up to 20 gallons. It is an AquaClear filter. Also, I have a box filter and both filters have the sponges to trap debris and my AquaClear filter has carbon and the BioMax filter material. It is a fully cycled tank for up to 2 months now and i had Danios before which all died. I tested all my water parameters and this is what it said. The nitrites were below 40 ppm <... Nitrates... and this is too high...> in the safe zone and the nitrates were below .5 ppm i believe and it was in the safe zone. <... Nitrites... and no, toxic... and you didn't read before writing us...> The ammonia was o. The hardness was in the very soft-soft zone and the alkalinity and pH was a bit low. I do water changes weekly and sometimes more. However, i recently purchased a dwarf flaming Gourami <Nor read about Colisa lalia... and it just sits in the bottom of the tank. My tank parameters were fine though. I knew the Gourami would adapt to the low pH and i kept the alkalinity up by doing frequent water changes. What else did i do wrong? Is the hardness fine for my Gourami? I haven't tried feeding it yet because i didn't want to spoil the tank too fast. He is the only fish i have right now. Please help me figure out why he is so lethargic. Is he just stressed because of his new home? Please help. Thanks. ps. I have another big tank with the same water parameters and none of my fishes died in there. Please help. Thanks so much. <Have just skipped down. Read: http://wetwebmedia.com/FWSubWebIndex/dwfgdis.htm Follow directions... Bob Fenner>
Dwarf Gouramis in Brackish 6/18/07 Hey there!! <Is this what young people say these days? When I was young, "hey there" was something teachers said to naughty children...><<Heeeee! "Oh, why can't the English learn to speak" (paraphrasing here), "The Darters have their creekies, the cichlids have their meek(i)... RMF>> Now, I want to add dwarf gouramis in my low salinity brackish water tank, will they tolerate salt? <No.> If they are not suitable, can you suggest me a peaceful brackish fish with my mollies, except for livebearer.. lol..oh, the tank has a capacity of 10.70 gallons. <Well, a 10 gallon tank is too small for mollies. So you can't keep them in there. At least not without some degree of cruelty. Guppies yes, mollies no. Too big, too aggressive (the males), and too sensitive to poor water quality. You could also keep gobies in there. There are some nice brackish water invertebrates, too. Amano and red-nose shrimp for example, and Nerite snails.> thanks! <Cheers, Neale.> Dwarf gouramis sys. - 04/14/07 hi <Hail.> I was just wondering wondering. Can dwarf gouramis survive without an air pump like fighting fishes/Bettas do? <Do you mean without extra air, or without a filter? Yes, they can survive fine without extra aeration. No, they cannot survive with filtration.> I was thinking that since they are labyrinth fishes, like fighting fishes/Bettas, they can survive in an aquarium without the air pump. <They are indeed labyrinth fish, and in the wild inhabit similar conditions to Betta spp. But that said, there are also labyrinth fish (Sandelia spp.) that come from cool, fast-flowing "trout stream" conditions in Southern Africa, so one has to acknowledge there is a fair amount of variation within this interesting group of fish.> thanks a lot! JA <Cheers, Neale> Crowded aquarium? Good morning, <Good afternoon, Sabrina here> I am writing about my six gallon Eclipse aquarium I have had up and running for 6 months. I initially cycled the tank with a flame dwarf Gourami, and after the appropriate time added another blue dwarf Gourami and two very small albino Cory cats. At the beginning, I noticed the flame dwarf ( which was slightly larger than the blue) seemed to be the tank bully, which I chalked up his being the first in the tank. Recently I have noticed the roles have reversed and the blue is now larger, the flame having lost weight. At the same time, I have observed the sizable growth of the two Cory cats, who are now probably at least 1.5 inches each. So my questions are these: first, it is necessary, as I suspect based on the typical rules for fish keeping, to remove one or more of the fish because of the size of the tank? <I do not feel that two Gourami and two Corydoras is too much for your system.> second, should it be one of the dwarf gouramis because they seem to have such an antagonistic relationship? <I do believe that you should remove one of the Gourami, but not due to crowding issues - this aggression will continue, probably worsen significantly, over time. Chances are that you have two males, and tensions will always be rather nasty between them. It could conceivably get bad enough that one is continuously injured, or worse. Wishing you well, -Sabrina> Thanks, Matt |
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