The mother hammer coral has been growing for 2 and 1/2 years, from 1 head to 13 heads. Today I notice a baby one on the same rock. I'm not sure when or how it was dropped.
About 6 months ago, another hammer polyp was dropped on the sand, not bigger than a pin head. I put in on a rock and now it is about pea-sized.
About 6 months ago, another hammer polyp was dropped on the sand, not bigger than a pin head. I put in on a rock and now it is about pea-sized.