stuart75
Aquarium Advice Newbie
Three weeks ago I had an outbreak of white spot in my tank. I treated in the usual way and it cleared up after a week and all fish recovered apart from one of my cardinal tetras. He had a sort of white thread coming out his side which disappeared after two or three days. He is left with a large swelling/lump on his side and his spine appears to be slightly curved too. Its been two weeks and he's not improving or getting worse. He eats and swims around as normal. All water parameters are good. Not sure whether to leave him or to treat him in some way. In my tank I have 8 cardinals 3 pepper corys and a female betta and they all get on. Please help and advise!
