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Heizenberg247
12-30-2014, 10:04 AM
Hi, I have a Grand Nain and DC in a sunroom w 600 watt bulbs . I was wondering how long should I leave the lights on for ? Thanks

blownz281
12-31-2014, 05:57 PM
If you have no direct sunlight then at least 8hrs. 3500k is a good plant growing color spectrum. Not sure how 1200 watts will do. GL.