Hi there, I cannot figure out what is happening to my magician zoas. They are opening in that weird umbrella way and are starting to melt. My only suspicion is the burning blossoms that are growing into them. I did have one magician dethatched from the colony, but the rest have stayed put. My water parameters have also shown no change. it would be dfficult to move the zoas as well because both colonies are attached to the rock. Any help would be great.