SonicsDC25
Aquarium Advice Freak
I currently have 3 Discus in my 55g and 2 are very active, healthy and eating well. The last one the color has really faded and he doesn't eat, while getting skinnier by the day. First off, is it contagious? Because I need to know before it spreads to my other fish. Secondly, how should I treat him? I don't see him poop much because obviously he doesn't really eat much, so there's nothing to come out