Just an update on what was going on yesterday. My Fox Face has not gone after anymore of the Zoa's. I think it was just going after the algae in between. I've got 4 small colonies. Three are on a plug or glued to a rock. The free-floating one is the one it went after. That colony is now pushed up against a rock pile, and I hope it takes a natural foothold there. I could glue it in place, but I've placed my other colonies. This one is my experiment, and I want to see if it takes hold on its own in a spot that it likes. Anyway, those colonies are untouched with no obvious damage to them.
I feel like I'm talking to myself right now and that's okay. This is something that I can look back on and review.