thanks nm reef i hope my tank specs are enough for this coral i have 110 watts total on my 30 gallon. everything is at zero and amazingly i defied the odds and went with a 2 inch sand bed of aragonite nitrates=0 i run jbj powercompatts and had run this whole tank with nothing except recordia mushrooms then this week i added a true percula clown a buble anemone and today a frogspawn. It still seems like the frowspawn is trying to open but its doing so slow