This is a discussion on Betta with severe finrot within the Tropical Fish Diseases forums, part of the Freshwater Fish and Aquariums category; -->
Isn't there something about using Melafix, Bettafix type treatments that can affect a Betta. Something about the way they breathe and it being "sticky" ...
Jackiebabie - I've heard that too. I know this sounds bad, but I'm not entirely sure if i believe it or not. It affects there labyrinth organ. The only I'm not entirely sure if it is true or not is because HOW would they prove that.
Oh well, I know have better meds so i don't need to use it on them anymore.