Can't stand it any more

[Jason McK]

I have an uncontrollable amount of Aptasia in my tank. I'm j.j. everyday but there is a large number were I just can't reach.
I'm thinking about a Copperbanded Butterfly but.....
I have a 75G Tank that currently has a white Faced Surgeon (Acanthurus japonicus) 3 Chromis, a Mandarin dragonet, and Bi colour Blenny. So I have already jammed my tank full of fish. Could I add a small Copper Banded or would that just be wrong.

Thanks for the advise
Jason