Non-Woven Poly 6 Mil - Blackout - 32' x 100' Synthetic Pro Edition anywhere a sterile

anywhere a sterile

Made of waterproof and marine-grade components

000 square feet

Photosynthetic Photon Flux (μmol PAR/s): 1359 μmol/sPAR

Non-Woven Poly 6 Mil - Blackout - 32' x 100' Synthetic Pro Edition anywhere a sterileThe Blackout Greenhouse poly ensures no light will reach your plants until you want it to! Blackout Poly is the ideal covering for light deprivation greenhouse setups and is black on one side with a reflective white outer layer to further prevent light penetration. Using blackout poly on your greenhouse is found to result in improved production and increased plant yield that comes from growing year round regardless of weather conditions, and it is