over-fed

My aunt decided to use bettas as party gifts in little tiny bowls that were half full. They were all over fed. I want to but the betta in my 10 gallon platy tank but I don't know if hell like it or the platies will like him. I want to fix his stomach problem fist but at least he can still swim...

One of my two Petco "baby bettas" seems really fat to me and I'd hate for anything to happen to her (I'm convinced it is a girl, though I will admit that I am often wrong). Can anyone help decide if she is bloated? And if she is, what are some things I can do to help her? I feed her more than...

Hi! OK, so do I ONLY feed my betta ONCE a day? He's a big eater, and I feel that I should feed him more than once a day? Would that be alright, or no? He could eat like seven or eight flakes a day!