Hydrofarm Black White Poly 100' x 10' 5.5 mil rock-bottom Used for weighing down protective

Used for weighing down protective fabrics

Casing Protection: IP67

(K) Potassium/Potash

This Product Controls These Pests or Diseases: Botrytis

2 x Threaded Tank Connector 1"

Hydrofarm Black White Poly 100' x 10' 5.5 mil rock-bottom Used for weighing down protectiveDescription 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