i've got a 1000w about 8 inches above plants and they have doing , ALRIGHT!!
i've got glass in the hood, and i've got a 465 cfm sucking the heat out the hood as well..
and then another fan on the ground blowing all heat upwards, away from plants..
so yeah, i guess it's all based upon what type of ventilation you've got man..
sjacobs713 Reviewed by sjacobs713 on . HELP QUICK PLEASE lamp closeness how far from my plants should my lamp be its a 1000 watt plant where should it be ??a foot above it or 2 feet or what i want best light and everything for the plants please help? Rating: 5