Thread: increasing light levels on grow stand
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Old 07-24-2007, 08:09 PM
ladyslipper ladyslipper is offline
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Join Date: Mar 2007
Zone: 4b
Location: Alberta Canada
Posts: 267
Cool increasing light levels on grow stand
Hi all, I can't find if this has been asked but if I wanted to increase my light levels for my phals, could I buy a higher wattage full spectrum tubes? Right now I have 2 40 watt bulbs that are 48 inches long & the stand is perpendicular to an east facing window.

Could I buy say, two 60 watt tubes or something like that?

thanks - mary
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