So I've come to the realization that I'm most likely going to need a cool tube for my 250 in my box.
Any plans or pictures of cool tubes on 250's that you'd suggest?
real cheap...put slats on the sides..like a dresser draw....get a peace of glass cut that slides in..it can be "slid in" in several places to allow 4 growth...seperates light from grow space...vent accordingly..