Duke1231, I agree that wattage is more then sufficient for supporting SPS Coral specimens. Howeve be careful as to the placement. I am noticing an area within my 28 gallon Nano cube
HQI SPS Reef Aquarium with a 150 watt
Metal Halide HQI Lighting System that I cannot place SPS Coral specimens past due to too much light being available at that point and stressing the SPS Coral specimen.