don't worry about corals right now. later open a thread what corals would do best under those lights. I know yellow pollips would do fine and some other polyps, fox coral, and kenya tree and so on. many mushrooms don't do well under those lights, at least non of mine did, maybe ricordia. don't worry, there are plenty of corals that would do great under your lights. and don't forget, don't rush, you'll loose money and live stock.