428grower
Well-Known Member
I've noticed a huge difference in switching. If not supplemented with an AC my closet would get up to 97 with a 600 watt hps and even with a 315 cmh it would get just as hot. I put a luxx 645 watt led up and my max heat with zero extra ac other than my surrounding house ac being vented into the closet it does not get over 85 degrees which in my opinion is the sweet spot for the types of cannabis I grow while my house is sitting at 72. I'm happy I switched.