toomie
New Member
I have a male betta that had gotten finrot, and he looked like he was on the verge of really going downhill when I started treating him. I have been treating with ampicillin, and the rot has stopped progressing and has actually started to recede somewhat. My question is, how long do I treat? He still has some red edging to his fins, but he is swimming and eating normally now. Do I treat until all red color is gone? (He is a yellow betta). I am afraid if I stop treating the rot might come back. It really seemed to take hold quickly, so I`m afraid he might get past the point of no return if I give it a chance to advance again. So what should I do?