We're not afraid of the dark. And why would we be? With over 40-years of experience in light deprivation and blackout curtains, we are your first choice for optimum darkness and reliability. Our projects are individually engineered to provide a perfect fit every time.
Wadsworth's light deprivation system leaves my greenhouse completely dark no matter how sunny the day. There's no light leakage when the supplemental lights are on during evenings and nights. An added bonus is the heat retention the curtain offers. It keeps the grow climate consistent, which is better for the crop.