Fautin and Allen list H. crispa as the only host anemone for latz. But they also list crispa with percula, and I think that is likely a mistake--I have yet to see a perc in a crispa in the wild.
finrod2, where did you get your pair? One of mine jumped the other day. I was so upset. It found the small opening in my mesh cover.
I need to replace mine that jumped. Tall order for PIA in the winter and distance.