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    Question on lighting

    if i want to raise the watts per sq in my room can flourescents be mixed with halide and use the same math? For example: my room is 7x4.5 and i have a 1000w halide curently in there giving me 31.74w/sq. If i added 8 40w flourecent aqurium grow bulbs would this equal 1320w giving me 41.9w/sq? I...
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