a friend of mine was given a 10 gal tank and 1 betta. what would be good tankmates?
a friend of mine was given a 10 gal tank and 1 betta. what would be good tankmates?

There's a ton of these threads on here, so look around. I'm sure you'll get some ideas. 
i have 3 skirt tail tetras i could easily part with. would they be okay with him? or would he hurt them because the little one is kind of cute.
the little one is about the size of a dime so i'll take your advice and keep them in my tank. what about swordtails?
Um...I would stay away from White Cloud Mountain minnows. As I understand it they are coldwater fish while bettas are warm water fish. I don't know the minnows heat tolerance though.