They will expand to try and steady themselves if they are on uneven sand or rock.Brenden said:The brain has gotten larger than it was at the LFS
Move it to the sand, that is where they prefer to be. Also they are not very fond of intense lighting(MH), so the extra space between the coral and the lights would be beneficial IME. Good luck!Brenden said:Should I move it to the sand or watch it a little more to see how it does.