It looks like my betta has fin rot a little. I just got it from petsmart and I don't know what to do. Is this fixable or should I take him back? I didn't notice until my wife pointed it out. Smh Sent from my SCH-R830C using Fish Lore Aquarium Fish Forum mobile app
Its fixable, I have read on here that clean water and a little aq salt can do the trick and it should heal on its own. I have also read about a medication but can't think of the name. I am sure someone can chime in with advise. I have not had to deal with this yet luckily
