Non-Woven Poly 6 Mil - Blackout - 50' x 100' gavita Provides protection for lawns

Provides protection for lawns

and organic root innoculants (beneficial microorganisms)

Pro is backwards compatible with all current Hydro-X control / device modules

and 30 pots each

Non-Woven Poly 6 Mil - Blackout - 50' x 100' gavita Provides protection for lawnsThe 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