We have a 90 gallon saltwater aquarium that measures 48" long, 24" high and 18" deep. We have the Current USA Orbit Marine LED in 48". My wife and I are wandering if this LED light is strong enough for corals or if it should be a fish only tank. We currently have a few mushrooms and zoas but are contemplating making it a fish only tank and moving the corals to another aquarium if the lighting isn't good enough. What are your thoughts? Thanks for the input. http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+3733+10704+27873&pcatid=27873