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- Dec 28, 2016
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So a recent Poll/question of the day talked about MH vs LED - Don't want to debate the plusses or minus of coral growth, etc - this poll is about 'light settings' and therefor how much energy is being used. Halides/T5's go off and on - and are running (from my understanding) at full power while they are on - While - its my impression that very few people have their LED's running anywhere near full power. Is this true? Take the poll - comment on energy usage in the comments.