Hydrofarm Black White Poly 100' x 10' 4 mil Reflective & Greenhouse Films Once you have your soil

Once you have your soil test results

Made with an optimal blend of hardwood sawdust and soy hulls

Rated Amperage: 25-50mA

8 × Adjustable Rope Hanger

Hydroponics: Mix 2 – 3 tsp per gallon for recirculating systems or 1 – 2 tsp per gallon for non-recirculating systems

Hydrofarm Black White Poly 100' x 10' 4 mil Reflective & Greenhouse Films Once you have your soilDescription Product Details: Get double the grow room assistance with this waterproof alternative to metalized film. 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