As some of you guys know I had a ich outbreak from an Achilles tang I bought. Earlier today I moved my blue hippo tang into a hospital tank that I transfered water from my main tank and I dosed copper. He was fine all day and now I went to look at it he looks pale/white and is in a corner. Should I move him back into my main tank?
I need some help, because I just moved my purple tang in there too.
Hospital tank is 60 gallon 48"wide and about 18" deep