Quote Originally Posted by Hennessy1414
arnt thew crops in the middle not getting much light caus of the fan? :rastasmoke:
I've done this before (kinda) with that light. It's pretty small but cools the light real well. I only need a 3" hole all the way up through any foliage or buds.

I took some temp readings of the leaves after moving the light to about 28 inches from the canopy, and they averaged about 73. Just moved the light down to 22 inches above the canopy. I'll check again in awhile. I'm just trying to keep the top leaves below 80 (due to what Weedhound says), and get the 600 watter as close as possible.