Loaches Online Forum

What have you guys expereinced with it? It's really gross and foams up the tank horrendously; and seems to stress the fish out alot. But, if it's the best way to go, then I will use it again....
Ruby Reef, Kana Pro, or Tetracycline...those are my current options....advice please?

Yes, you can use it for fin rot, but if you do use it you must use a hospital tank. It kills all of the nitrogen cycle bacteria.