Button Polyps

[scotmc]

I purchased some button polyps and my peperment shrimp keep walking on them. Causing them to close. The are on a rock in the sand. Any ideas to get them to stop?

[MalHavoc]

Your shrimp will walk where he feels like walking. It won't hurt the corals.

[otrlynn]

I can empathize--my hawkfish treats my new rock with button polyps like his personal sealy posturepedic! I often see a fish- shaped area of closed polyps; fortunately they reopen shortly after he departs.