Is it normal for Blue Tang's to have a faded look on the black part? We just got our first Blue Tang & when I got it home & under our tank light I noticed it. It has no white spots so I don't think it ick. It just looks faded.
We bought a Blue Tang today & when I got it home & under our tank light I noticed part of his black part in its back looks lighter almost faded. First time with a Blue Tang & don't know if this is normal or a sign it's sick. I have it in quanitine to be safe.
I see no white spots so I don't...