My tank is near a window and gets AM sun when I open the blinds. I noticed my corals are LOVING the AM sun. But when the sun leaves the window spot, and then it's just the AI Prime (set at BRS settings) they just look, okay happy not SUPER happy. Is it the white spectrum the corals were loving from the AM or was it the UV? Trying to figure out what to add to the light to make them that happy all day. I'ved tried multiple presets from AI website and one combo BRS/AIsite from here on Reef2Reef and coral haven't any of them as much as BRS with AM sun.
BRS: UV is 116/118 at peak, white is 46
BRS: UV is 116/118 at peak, white is 46