Right now i have two tanks. 12 g i have two cleaners and a peppermint shrimp. The two cleaners seem to be the dominant guys in there. The peppermint is hanging in. I put hm in there to get rid of my Aiptasia. used to have a a cleaner and a Fire Shrimp in there but the tank crashed when my Anemone died. YOu can guess what happened to them. :cryinga: they got along fine. The Fire shrimp seemed dominant though.
In the 24 g I have 3 Sexy Anemone Shrimp, 1 Peppermint and a White SPot Anemone Shrimp (He is really cool). I am getting a cleaner for that tank too. They all seem to get along fine.
I guess it all depends on how big your tank is and who goes in first.
This link is really good for getting a background on live stock before you buy.
http://www.liveaquaria.com/product/scat ... pCatId=525
if you do a search for Shrimp or for whatever you are looking for, more than what shows is listed.
Seeya
Tony