Galligak
Aquarium Advice Addict
I just noticed that there is a weird coloration on my diamond tetra's tail. There also seems to be a white bump. I'm currently fighting a big out break of ich in the tank so there are near pristine conditions of water and 1tbs of salt per 5g. I am doing PWCs every other day and about 15-20g every time. Is this some sort of bacteria or something worse?