Hi everyone, For the past few days I noticed that my blue acara cichlid was a little larger than usual in the belly area. Today I came home to a fish with blood streaks, red lips, and distended abdominal scales. I think he's dropsying :-[ My parameters are in check and all my other fish are acting perfectly normal. What actions should I take? Should I move him to quarantine? Treat all the fish with an antibiotic as a preventative? At this point I don't expect him to live much longer. I'm very concerned for my other fish, though. Any advice you can give would be greatly appreciated. Thanks in advance.