Quote Originally Posted by the image reaper
you want to 'push' the air through the lamp, to protect the fan's electrics from heat, (just in case you didn't) ... nice looking plants :thumbsup:
Might be good for the blowers = but not for the temps.
I've checked leaf surface temps. w/ a hand held temp gun w/ my hurricane pushing and pulling through my cooltubes and have seen 4-5 deg. cooler w/ them sucking through the cooltubes verses blowing . Good blowers have 5-10 yr. warranties anyways . So What If Im Ruff on em .
I can get my 1000w hps 5-6 in. away from adult plants w/o heat or light stress too .
Crispi :jointsmile: