midnight glow
New Member
Hi all. My guppy has been recovering from camallanus worms, i'd treated with sera nematol which kileed off the worms, i then treated with interpet no9 which i have just done a second dose of. I noticed that behind the gill fin there is what looks to be like a small lesion and perhaps one appearing on the top of the fish too? it looks like a small growth of some sort, at first i thought it was a bit of food stuck there. Does anyone know what it could be? Still cycling at the moment ammonia between 0 and 0.25 due to frequent large water changes, nitrite 0. the rest of the fish seem ok.