I bought a yellow tang from a well known pet store chain, and it was very malnourished. (I bought him attempting to rescue him) Well it's been 2+ months and he nice and fat now, but he has white blotches behind his right eye that are growing larger. I know it's not a fungus. Looks like
HLLE to me. I feed him nori, flake, frozen ocean nutrition for angels and sponge eaters, and blender mush. If it is
HLLE what should I do? What is a good vitamin supplement?
TIA