As a fellow 1 s.f grower, you do amazing work blynx. That un-scrogged beast looks like she'll yield 30to 40 dry.
Truly impressive work on all your cabs.
Hows the airflow up in the bulbs and buds of the scrog-cab.
I would think it could be pretty toasty up there.
The airflow in the scrog cab is good.
The main vent is a 4" hole directly above the center 42w cfl (you can see the hole in some of the pics). That hole connects to a 4" duct with a 4" inline fan drawing air up through the cab.
The only burning I'm seeing are on leaves that are actually touching the bulbs.