my brother just got a juvi 3' queen angel three week ago. Its been in an established 20g qt. 10 days ago the angel started to flicker and at times scratch vs the pvc pipe. there no visible ich or anything else on the fish. what do you guys think this is? it if was ich would it have show up already? His LFS said its probably just an external parasite orther than ich and to treat withclout for two days plus fresh water dips w/formalin. . I told him he should beign to hypo the qt in case its ich . what do you think?
peter
peter