I have a 40 gallon breeder with a current light for a mixed reef tank....I was wondering what acceptable on lowest intensity on the whites I can run? for more blue also how long I should I be running white as well?...my main concern is not to hurt the corals of course...I read online but so many different views not sure what to believe..A buddy of mine suggested this was a good place to start......I was hoping someone here could school me real me quick on white lights
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