Hydrofarm Black & White Poly, 10 x 25 , 5.5 mil

Description

Unroll this two-sided film and custom fit your indoor garden, eliminating concerns over whether you ve got afternoon-facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the material s 90 percent reflectivity. When you want to block out light and sun, use the light-resistant black side. Adding this poly film to your walls requires no structural changes. Instead of expensive lighting and heating additions, rely on black and white poly Heavy-duty plastic, 4 or 5.5 mil 3 long in rolls - folds out to 10 . Easy to handle . Black side seals in light, white side reflect.