Black & White Woven Blackout Light Deprivation Film 9 Mil Cultilene Rockwool It outperforms all others in

It outperforms all others in low light environments

They provide the perfect microclimate for

waterproof and pre-equipped for extraction and ventilation

20 Pack Assorted Solutions

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 It outperforms all others inBlack 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