Little bit of fin rot...

[MegTheFish]

Two of my male betta in my divided tank seem to have a little bit of fin rot on the tip of thier tails, one just started tail biting ( ) and one is regrowing his fins from a fight a few months back. What should I use? I currently have BettaFix (bottle of crud if you want my opinion...never works, says it treats "everything") Mardel's Coppersafe, Melafix and Pimafix. I think I'll have to buy something else as none of these really work IMO.
BTW, at the moment there is salt in their tank and I'm keeping the water clean, but it doesn't seem to be working.

P.S. I got a new betta yesturday He's a very purdy CT, I had to beg and beg to get him though.... I'll try and post pics later...

 

[wuvmybetta]

BettaMAX is good stuff if you can find it.

 

[MegTheFish]

Nobody sells it around here I only have two petstore to shop from (Walmart doesn't count!). Anything else I could try?

Edit: I was reading this: http/www.petfish.net/finrot.htm
and I'm pretty sure my guys don't have it too bad yet, so I'm just going to do daily water changes and keep up with the salt.