4 stripe damsel compatiability

[TaioneReefer]

Hey guys, so I was at J&L today and the this little fella caught my attention since it was the only one in the tank.

anyways so I bought it and dropped it in my 65 along with yellow,hippo tang and pair of clowns.

now my question is IF i get a school of 4 stripe (12 in total) would that be a problem for my pair of breeding clowns?

btw, they're all getting moved to a 75 on tuesday.

Thanks guys