BeginnerReefer
New member
Saw black ich on small male clown, did large water change. Now treating with formalin. I have them in a small peaceful spot in the bedroom. Tonight I walked in and turned on the lights to the bedroom, not to the tank, and they where swimming around blindly, running into rock work and sides of the tank. Also they are not eating. Am I doing something wrong, should i be worried about the clowns?