I Have A 20 Gallon Tank With Some Xenias And A Pair Of Misbar Clowns.i Currently Have 1 65 Watt 50/50 Pc I Want To Upgrade To A 250 Watt 15000k With 2-65watt 03 Actinics.i Want To Keep A Real Reef Including A Clam.would Soft Corals Do Well Under This Light?