@dbrn32 I am modifying my grow space to accommodate the new fixture added to the other two today. Currently they are on hangers in my grow box and it occurred to me that I could run them right on the roof if I rebuilt it. This allows the advantage of having the heatsinks completely out of the grow space, it adds 8 inches of vertical height and I can add active cooling if it becomes necessary (from the outside). My wife is home today so I’m taking advantage of her being here today.
First though; a couple of hits of Jack Herer and finish assembling my third light.