I had to get a Harlequin to rid my 55 of them. They were everywhere, and finaly decided to start eating the zoas.(flame) When I upgraded to the 120 in September I gave the shrimp away to free my red brittle star from the sump.(clap) They are now starting to reappear.(flame) I try to pic them off as I see them. My lobo, candycane, acan, fungia, etc. seem to enjoy the live treat!(enforcer)
Gabe