Fin rot and other disease?
I have 2 small goldie and i just have them around 6 months. 1 of them (the one i really love) is having its fin rotting. I have been reading through other forums about the fin rot, but i kinda have some other symptoms that the others don't. mine is floating on top of the aquarium and floating upside down. Its getting less mobile and stays at 1 spot most of the time. The only time it moves is when i take a look at it. Please is there any suggestion what happening to my fish? BTW the other fish is healthy but look stressed.