[Puddles]

I'm absentmindedly thinking about getting Sulawesi shrimp far off in the future. I really like the Cardinals. Are there other Sulawesi shrimps than can live with them but won't interbreed?

 

[Soothing Shrimp]

Theory is that Sulawesi can breed with each other, however I haven't seen any proof for or against this.

 

[plamski]

You can keep them together.Only Harlequins needs their own tank.