My nearly 2 year old male betta has a terrible case of fin rot...
I noticed that his fins were jagged and turning a darker color,
so I started to treat him right away, and I have given him more
However, now his fins are falling apart! I don't know what to
do, I have given him Marycin II and Melafix, but it's getting worse!
Please help my Mr. Betta!:'(