Okay, well, I have three Goldfish in a large tank. On Friday I noticed that one seems to be losing his scales. There are two white patches about as big as my little finger nail just above his gill and on his head, and beside his gill on his other side. I can see a few scales hanging off, but I'm not sure weather he is losing them, or if there is some sort of growth, although it looks more like the former. One of the other fish in the tank is quite big, but I don't think he is being bullied. I have had these fish all together for two years, and I have never witnessed any fighting between them. It does not seem to be affecting him, but I would really like to know what the cause is. These fish are my friends! :) Please help me.
Tags: