Fish mate for my HM male in a 10g
I have my handsome red and blue HM male in a 10 gallon tank. I think he gets lonely and bored so I want to put some other fish in with him to keep him entertained. What type of fish and how many do you suggest? I was thinking guppies but can I put male guppies with a male betta or should I find just females? I don't want to add a snail because of my cats. Just curious. I don't want any expensive fish either in case one of them dies or gets killed. I have a fish that is inexpensive to replace unlike the Betta females and males.
America (f, HM), Spirit (m, DBLT), Rescue (f, VT), Missile (m, HM), Purnurple (m, HMPK), Dragon (m, VT), platies, mollies, sorority tank of 21 females, AND lots of guppies.