Ingy said:I haven't heard good things about those lights for corals. With only 18w of daylight (the blue lights are not actinic lights but moon lights) you probably won't have enough quality light for your tank. You will want some light in the 420/460nm range.
Sniperhank said:Doubtful. Sadly they named these to mislead. If you want coral if look into s whole different unit. E what kind of corals do you want to keep?