Hi, I have just registered on this forum tonight. I have a terrible situation in my 3ft community tank. It is well established ( about 3 months). Other than an outbreak of whitespot a month ago I have had no problems. About a week ago a small honey gourami puffed up and died in about 24hrs. I looked up dropsy but it didnt have a pine cone effect, in fact its body looked quite smooth. Yesterday morning I found my blue gourami dead at the bottom of the tank, it looked normal. I noticed that one of my clown loaches looked odd, this morning both my clown loaches were dead, one was very bloated (but not its head) the other one looked fairly normal.. During today two platys have died, they almost seemed to drop down dead, one minute they looked fine and were feeding, the next they were dead. Whatever it is it is killing my fish quickly. I cannot find a disease description that fits. Can anyone help!!!!