Right now my Clean-up crew is 2 Peppermint Shrimp, 3 Emerald Crabs, 4 Scarlets, I took out my 10 blue hermits yesterday going to just get 10 scarlets because of being less agressive. I have 4 large Turbos and then 15 smaller turbos.
I'll get then 3 Fighting Conchs and 12 of the other snails...