has anyone ever had their brain coral detach its self from its skeleton and split into 2 corals ?? . It floats around then hides under rocks. thought it was dead then reappeared and got big again. it swells to float and moves around the tank then deflates its self to settle on the crushed coral or on a rock. never seen anything like it. I had the coral for 4 yrs then one day I watched it detach its self. and was floating



