I just upgraded my lighting from being at a 1.5 watts per gallon to 2.5 watts per gallon. I'm just wondering if this will cause problems for any of my corals expecially my LPS as I just started getting into them. What I'm conserned about is my plate, duncan, and acans. They are either on the sand bed or on a low rock. Its a 135 gal w/ 6 bulb T5 fixture with 1/2 10k and half atinic. Just seeing if I should put them in a corner with some mesh to help block some of the light or if they will be fine if not better with the lights.