I picked up a healthy open brain coral yesterday from a brs member that w using a pc lighting. Last night I placed the brain into my tank with just the atincs turned on. The coral opened and seemed fine. When I got home tonight I noticed the the brain has bleached to the point that you can see the skeleton. My cal is at 400 alk 10.1 and mag 1350. Could the difference in the lighting bleach the brain? I'm using 2x 150w mh.