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View Full Version : which light will produce more heat 80 watts of PC or 70 watts of MH???


mic209
09/20/2006, 07:27 PM
I want to retrofit a 70 watt metal halide into my nano tank hood and was wondering if halides will produce more heat then power compacts, and also will a 70 watt halide be better then 80 watts of power compact lighting?

thank you,

mike

mic209
09/22/2006, 05:06 PM
anybody?

rickh
09/22/2006, 06:05 PM
Come on GuyZ. It's the weekend and it's raining in the East, someone must have a PC light and a MH of the approximate same power for a little experiment. :)