Black & White Woven Blackout Light Deprivation Film 9 Mil Cultilene Rockwool 20 Pack Assorted Solutions

20 Pack Assorted Solutions

It outperforms all others in low light environments

They are reusable…made with recycled HDPE…and ship flat in boxes

1 year warranty

The fabric allows plant roots to branch off creating an overall greater root mass

Black & White Woven Blackout Light Deprivation Film 9 Mil Cultilene Rockwool 20 Pack Assorted SolutionsBlack on one side & White on the other Control the light cycle in your greenhouse & hoop house Extra Tough 9 Mill Thickness Made From Reinforced Polyethylene Patented woven reinforced design for extreme weather UV Coated Reinforced with Multi Layer Patented Technology Waterproof Works in most Climates Anti Drip Properties