Benefits of Black and White Premium Poly:
- Thick 6mil 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
This waterproof poly film is black on the outside and white on the inside. 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.