Black & White Premium Poly

This waterproof poly film is black on the outside and white on the inside! 

Why Black & White Poly?

• Thick 5.5 mm poly sheeting!
• Reflects 90% of the light back to crops on the white side!
• The black side absorbs light effectively!
• Can be used to partition and waterproof!

The white side reflects light on the growing surface, as it reflects 90% of the light!

The waterproof, light-proof film also helps prevent the growth of algae and mold on walls. By putting the black surfaces together, you can economically and effectively partition off indoor gardens.