Suggestions of filter feeder for betta breeding tank

[GuppyLover]

Are those called mountain shrimps too? I saw them at an LFS but hesitated to get it. They need water circulation to feed but my tank doesn't have any.

[stormhawk]

Yes those fan shrimps need some circulation and particulate food to feed on. I would not keep any shrimp with bettas either.

Depending on the aggression level of the Betta species you are keeping, pygmy Corydoras may not be suitable. With channoides I guess you can keep a few C. pygmaeus with them.

[GuppyLover]

I don't fancy cories actually

Yamato shrimp perhaps? Since their quite big.

[stormhawk]

Problem is, whether the Yamato will thrive in the acid conditions that most wild Bettas love. They're tough shrimps but may not take well to such setups.