Originally Posted by Pataflafla
that looks more like ripping and minor nibbling. It's common for males with large, heavy fins to nibble at them.
Just keep the water cleaner to prevent infection and you should be good.
Alright, thanks so much! Yea I know it looks pretty bad at the very front of the tank, its because yesterday I spilled too much betta food in by accident
, I did a water change though right after and got it alll out. I didn't think it looked like fin rot but i couldn't think of what it could be. He's in a 5g, but only has one plant in it, do you think more plants might help this, or is there really nothing i can do, and its just what he will always do. I guess he doesn't need that finrot stuff I bought lol