I have 2 blue mandarins (male and female). Recently they have had what looks like fading on the tops of their heads. It's almost totally white on the male. I've had the male for almost a year and the female since november. I recently had a fish with ich and i used "ich attack" which did not really help so I moved the sick fish to the hospital tank (unfortunetely he died) and it seems like this problem started around the time i was treating for ich. All the other fish seem fine and water quality is good. I will try to get a picture but they are pretty shy. Please help if you have any input it would be greatly appreciated!
-Elliott
-Elliott