My new pocillapora, a 2 inch tree, had damage when I bought it: two branches side by side had lost flesh off the ends apparently when fragged, about an 8th of an inch bare white skeleton. I've been watching it with some concern, but can report now that the naked little white ends are now pink and are showing circles where the polyp-ettes are starting to grow. I think it is just about healed. The process took 2 weeks. You can see the original white dings.
