1 of my Geophagus Surinamensis has something red on its lip. Its 'growing' in the fold of its lip-across one side.
Its like, a long line which is bulging out.
He still eats and dusn't seem 2 affect him in the tank. He dus breath abit heavy though.
Does anyone have an idea of what it is?
Or could be?
Or what i could do about it?
