Oh trust me he has had nothing but clean water :p lol He's the every day clean, because I only had a 1 gallon for him since Madame had to be moved and Maine had to be moved... (geesh) lol. But he doesn't mind. Little bugger is mean though!! xDD He watches you... and if you are near him he'll attack you. or try anyways. LOL.
I think then, I'll use the epsom for the next day, clean his water and give him 2-3 days to see if it is gone before starting AQ to help his fins. His fins are just... mangled D: I'm surprised. There is a part that is healing, I can see it, but his dorsal fin has darkened and the rot has spread almost entirely on that fin!!!