I found this on Gulf-View.com. I have the red circled anemones on my rock... well, not much anymore because I've been purposely killing them. If this description is true, I guess that may have been unnecessary?? :?
Sort of a bold boast by them. :wink:
With over 1000 species of Actinaria and many species of Aiptasiidae found in Gulf waters I can't see how they can guarantee they don't have any. From those pictures I can't tell much but it's entirely possible to get harmless anemones as hitchhikers.