Sorry to hear about ur tank, but with mine, it really only happens when I add new fish (feeders).
I'm assuming its a bacterial infection. Melafix says its good for eye cloud and body slime which they seem to pick up from the feeders. Day or two later and a 50% water change and they're good as new. Then they look like this..........
Any ideas on what else to use for bacterial infections, if that's actually what it is?
