Will a 400watt light ad more heat than two 250watt lights. I already have two 250watt SE lights and if the 250watt lights are going to be cooler than I will just use those.
I am hoping that I will not have to run a chiller. My tank that I have at my old house tops out at about 82 and my new place is much cooler as it never gets direct sunlight.
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Manuel
it's not the size of the fish, it's the motion in the ocean!
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