Okay, so BettaMax is a sulfa drug then. that's fine, as it's obviously dosed and mixed JUST FOR BETTAS.
I would use that as a second choice, or an emergency choice, after BettaFix, which is just tea tree oil (very gentle med).
I know a lot of you have had success with the stronger meds but I would consider stuff like tetracycline to be advanced fish care. Anyway, yuo can always share your secretss for us here! <img src="/images/graemlins/smile.gif" alt="" />