GrowDirector HydroDirector - Hydroponic Dosing System Ventilation & Duct Components Perlite is created naturally by

Perlite is created naturally by the hydration of obsidian

With a few key items and a little bit of effort

Provides highly efficient full spectrum with a healthy red-to-blue ratio to drive photosynthesis

(x18) OA6-24 Screw Set

Mounting Bar Bracket is SOLD SEPARATELY

GrowDirector HydroDirector - Hydroponic Dosing System Ventilation & Duct Components Perlite is created naturally byThe HydroDirector is the ideal solution for implementing hydroponic automation, allowing growers to regulate and maintain perfect water quality. HydroDirector, the ideal solution for hydroponic automation, lets you control up to 48,000 dosing pumps (when used in series), as well as collect and analyze pH, EC & water temperature, DO and ORP data from connected sensors. Each module can handle 3 pumps and 3 hydroponic sensors. With HydroDirector, you can