I can't post a pic right now but I do think that it is fin rot I have been reading alot on the internet and I talked to a person at Petsmart about it. Have you ever had fin rot on any of your fish before? If so what med's do you recomend is the best? I bought some of the betafix for it. I looked at the other kind but none of them said safe for betta's so I wasn't sure but in one book they had at the store it said you could use melafix do you think both of those are about the same? Thanks for your help I really appreciate it.
I do have one boy who's battling finrot from the petstore. Bettafix is an ok brand to use but melafix has twice the potency. I battled his condition for a little over a week with Bettafix, then switched over to Melafix. The purpose of both is to basically not only eliminate the bacteria, but increase the growth of the fin while healing. I'm using Melafix on another betta who's fin got slightly torn, and it's healing beautifully. Melafix has a certain number of drops per gallon dosage, and you'll want to be careful, half the dosage for a betta to begin with would be the way to go. Though it's good to have Bettafix on hand for minor injuries to the fin, I would consider Mela to be for the serious conditions.