Non-Woven Poly 6 Mil - Blackout - 25' x 100' Misc and included 0-100% dimmer for

and included 0-100% dimmer for easy control and full-cycle cultivation

Because the soil will be working for you

Ventilation grille design maximizes airflow while maintaining frame's structural integrity

Works great in EZ clone type setups

Non-Woven Poly 6 Mil - Blackout - 25' x 100' Misc and included 0-100% dimmer forThe 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