I sort of want one more species in my tank but I'm not sure if I could get one more in this tank and those that are small enough are so small that they can't really be kept with other species. If any of you have ideas please feel free to tell me. If not, I'll have 10 Harlequin Rasbora,3 Honey gourami and 6 Peppered Cory along with some Cherry shrimp and maybe a couple of snails to help with algae. although I'm not yet sure what sort of snails. Maybe zebra nerite if I can find them.