Non-Woven Poly 6 Mil - Blackout - 25' x 150' New-releases Secure Grow Greenhouses come in

Secure Grow Greenhouses come in different sizes to accommodate the weekend gardener to the serious horticulurist

A perfect supplemental lighting solution for both Gardens and Greenhouses

and White Widow

3 x Matrix Pad | 9" x 10

Non-Woven Poly 6 Mil - Blackout - 25' x 150' New-releases Secure Grow Greenhouses come inThe 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