Okay, I noticed that my Molly looked like her skin was "falling off" so I moved her to my hospital tank. She's been in there for a couple days and no signs of getting better just getting worse. Her tail fin is starting to be brownish on the edges and her skin still looks bad. I've been looking up info on fish diseases but can't seem to figure out what this is... If ANYONE could help me, it would be greatly appreciated.