I got a beautiful plate coral about a month ago. I was doing really well. Always extended its tentacles and always kind of puffy. It would always accept food and quickly eat. Now it's not puffing up near as much, i can still see tentacles but not as extended, and it won't eat. It will bring the food to it's mouth but it won't eat, the food will just gather there, and there is a small part where i can see the white skeleton. I have it placed on the sandbed, levels are good, having a bout with diatoms though. Any advice?
it's not doing well I put in my frag tank bad Idia for me it won't even puff check your water

