As far as light goes you've got that covered. Should be plenty for most anything you'd want to keep. Course that's only one part of the equation. Water quality is just as important. Don't forget to acclimate things slowly as that's a ton of light, easily enough to bleach new corals if not acclimated to it slowly. If you find you need a bit more light way down the road just add optics to the rest of the sub 500nm leds.....
:beer:
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