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IM40 startup

You know best for your tank, and I am not saying you are doing it wrong. But one thing to remember is corals do not add up the total light from the day, they are healthiest when they receive the optimum level of peak light during the day. So 100 par for 8 hours, does not equal 400 par for 2 hours is what I am trying to say. The consensus seems to be higher lighter for a shorter period is best from the reading I have done.

, Joe
 
You know best for your tank, and I am not saying you are doing it wrong. But one thing to remember is corals do not add up the total light from the day, they are healthiest when they receive the optimum level of peak light during the day. So 100 par for 8 hours, does not equal 400 par for 2 hours is what I am trying to say. The consensus seems to be higher lighter for a shorter period is best from the reading I have done.

, Joe
understood. appreciate the explanation. makes perfect sense.
 
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