Fin nip-safe tank mates 4 betta

[J. H.]

Guppies

IME bettas love trashing guppies, esp. the males, but also the females.

 

[suckerfish]

I think I misread your question. I thought you wanted fish that wouldn’t bother the bettas. Yes my male betta chases all the guppies around and eats their fry too. But it keeps him from trashing my female betta.

 

[Deadliestviper7]

IME bettas love trashing guppies, esp. the males, but also the females.

In larger tanks this usually doesn't happen, and with enough guppies he'll eventually ignore them