how many shrimp in a 75 gal

[jstephens24]

I currently have 4 peppermint and 1 cleaner shrimp. I have a 75 gal FOWLR. Watching the cleaner shrimp clean the fish is one of the coolest things to watch and id like to get more of them. Would it be possible or would they fight if I added 1 or 2 more?

 

[cloak]

One more would be ok. They'll most likely pair up and spawn every now and then. Three would be a crowd though IMO. It's not that it can't be done, it's just that it would kind of be the odd man out so to say and having 7 shrimp in a tank is getting up there.