I think it also had a mix of tail rot too, whatever it all is, my water quality and fish is absolutly unhealthy and I am working to make it better. I lost a black moor, it had tail rot, and it got to its body. Day 2 of the melafix, and I think the other fish may be gettting better, although dosnt aquarium pharmasuticals also make a Super Ick Cure or somthing like that? The melafix seems like an all around type of thing.
My fish will kick your fishes butt