Im watching my friends mollies. Today I went over to feed them and one of the mollys was on the bottom of the tank on its back. It can move it just cant swim. Whats the matter with it?
Now, I have not read up on this in a while and I do not have my book on fish illnesses, but I believe it is incurable, for the most part. I'll look for it now, though.
No sorry, only a internal med but i don't think it will help, as the fish sounds like the desease has progressed to far, then the med will take a while to kick in, sorry which i could help more.