I do have the marineland led reef light and all my corals and maxi mini Anemone are doing great. I have mushrooms which don't need too much light, Kenya trees and green star polyps, zoas, hammer and frogspawn, trumpet coral and nepthea. All which are growing remarkably. I personally like this light a lot and haven't had any bad issues with it. Now I don't have any sps yet but I'm going to try a beginner sps and see how that does with the light.