What are the parameters? If your rili's and RCS are breeding then you can definitely add babaulti and malawas. Both are very hardy shrimp as well.
Babaulti, malawa, blue bee (paracaridina),Yeah My rili's and RCS are breeding like crazy even though there in two diffrent tanks, What I'm trying to ask I guess Is are there anyone other shrimp I could add except the one's I already have i.e ( Neocardina, Cardina (CBS), In the 20L.