Earthgirl
Sting Ray Crazy
Any info would be greatly appreciated!

Chocolate Gourami are hard fish to take care of since they require pristine water quality and the corrected water paramaters can conditions. If they aren't kept in the right conditions they will fold up their fins, refuse to eat and look drab. Knowing what size the tank is could help a lot! and what the water parameter are would also be a great help.
These fish are also prone to skin parasites and bacterial infections. The water needs to be changed frequently for them to be happy and the ph should be kept between 6.0 - 6.8 at all time. Having the water at around 6.5 would be best. Hardness should also be between 2 - 4 degrees. Having the water filtered through peat would be a good idea since chocolates prefer swimming in blackwater but if you can't get hold of some peat, use some commericially avaliable blackwater treatments. Chocolates also need high temperatures and the tank should be between 27 - 28 degrees.
Feeding these fish may also be a problem. They need large amounts of live food such as bloodworm, brine shrimp, daphnia and mosquito larve, although they may accept flake food (this is a big maybe, most fish don't even bother giving it a second glance) they will still need these livefoods in their diet to keep them healthy which can get expensive for the owner.
Finally, these fish are very shy. Your other fish like the dwarf gourami have probably formed territories already and the chocolates are finding it hard to come out in the open and form their own terriotry.
The best thing to do would be to take them out of the tank and return them and since they prefer to be kept in groups of 6-8+ start a species aquarium.
Good Luck
Also, could you please post your tank size and water parameters, it will help us a great deal!!!
smile.gif
Chocolate gouramis are an extremly delicate fish which prefer a heavily planet blackwater aquarium with din lighting. They prefer peaceful tankmates and like to be kept in groups of 6 and above. An acidic Ph (6.0 - 6.6) will be best and soft water. Unless kept in perfect conditions they will not look their best, fold up their fins and refuse to eat.
These fish should be fed on live food, but if you can't afford/obtain these foods, frozen will do. They will reject any type of flake food, except in rare cases. They prefer temperatures of 28 Degrees C.
These fish are also very hard to breed and will either mouthbrood, or build a bubble nest. If you wish to breed these fish, condition them for weeks with live foods.
The water must also be effectivly filtered but it must not be turbulent. It is also a good idea to include lots of bog/drfit wood in the aquarium. A species tank is best.
Hope that helped you smile.gif
*Btw, the type sold are usually Wild caught so, again, perfect conditions must be maintained. Also, frequent water changes
I'd never seen one before now! Very nifty!dwarfs said: