Hi everyone! Currently have my 37 gallon stocked with a female betta (who is community friendly- was in a 10 gallon community with the kuhlis and CPDs and dario dario), 6 kuhli loaches, and 8 ghost shrimp. Any ideas for other tank mates? I'd like a school of something but I know some tetras can be nippy (i.e. black skirt tetras). I like the way blushing white skirt tetras look but was worried they might be nippy. I also like glowlight tetras and harlequin rasboras. If not a community- is a sorority possible with the kuhlis in the bottom? Also I'm aware the shrimp may be eaten by other females but they were only a couple dollars so I wouldn't care. What would you choose to add to the tank? Edit: I should mention the water is extremely hard/alkaline.