Toadstool leather frag?
The other day I noticed a small corner appeared to be hanging loose from the top of my leather coral. Tonight I saw it rolling around the bottom of the tank in the flow. The peice was smaller than a pencil eraser. Is it possible that it is propagating itself? Should I attach the small piece to some rubble? It looked to have a few polyps out when I caught the small piece. I have included a pic of the big one I case I'm wrong on the name....