herkules
Member
i am using an air cooled 1000w light in my closet. a 400 cfm exhaust connected to light removing air from it. i cannot seem to get the temp at the tops of the plants below 82-84. i have heard that mid 70's is best???????? also, my light hood has a opening on either side. i have exhaust hooked up to one side and other open. is there a more efficient way to remove heated air from light????any help is appreciated thank you