How many anemones can be in a 65g

[tilton.s11]

Right now I have a rbta and a pizza. They are on opposite side of the tank and have not moved since they settled. Can I safely add more to the tank if yes how many. I'm looking at a green tip bubble that is about to split.

 

[JustinKBreen]

I believe the green bubble tip nem can be right next to the rbta with no problem, They're the same species.

 

[Newfiereefer]

My LFS ha like 3-4 Large gbta's in his return flow for his coral tank..... They seemed super happy .