I have a short tentacle green plate coral that started turning white two days ago. At first it was just one streak when when I got home from work it is now about half white. It was eating fine I spot feed it three times a week. My water parameters are
I have 1 Fox Face, 1 Fire fish , 1 File fish, 1 Sixline Wrasse, 1 Corse Wrasse, 3 Green Chromis, and 1 Lawnmower Blenny, 1 Emerald crab, 1 Long spiny urchin and numerous hermit crabs and snails. I have had the plate coral for about two months. It is on the sand under Deep Blue Solar Xtreme T5HO 24w X 4 30"