Shade Cloth 50% Dark Green 20 x 48 FT Bio-Fertilizer and the controller will automatically

and the controller will automatically maintain that specified CO2 level

Max AMPS: 10

Humidity Activated

Technaflora's pH Up and pH Down are potent and effective

Shade Cloth 50% Dark Green 20 x 48 FT Bio-Fertilizer and the controller will automaticallyGROW1 Greenhouse Shade Cloth is constructed of a knitted, heavy duty, high density polyethylene (HDPE) built to withstand the elements and years of use. Manufactured from HDPE with UV Protection, durable enough to withstand all weather conditions. Provides optimal visibility blockage due to the unique knitted light deprivation design. Features Dark Green Knitted HDPE Material 20ft x 48ft Size 50% Light Deprivation Durable + High Airflow Material