reef halide lighting

Discussion in 'Metal Halide Aquarium Lighting' started by mvp, Nov 2, 2010.

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  1. Dingo

    Dingo Giant Squid

    Joined:
    Aug 1, 2009
    Messages:
    4,767
    Location:
    New Freedom, PA
    We have never had problems, must be our location... my 93g has a 250w with lumenbrite reflector about 1" off the water and i have to have two heaters in it just to keep it steady at 80 while the light is on. :-/