i picked up a white cheek tang that had been in jl aquatics for 3-4 weeks from what i was told. looked fine and has been in my display tank for a week now. today he is showing signs of a few spots(white) should i pull him out and fresh dip him? i haven't got a qt big enough for him as hes over 5" long. he is in a 200g right now with my other fish. thanks
