Green Power Commercial Contactor Number of Sockets:28 Cell walls determine the strength

Cell walls determine the strength of your plants' leaves

The product contains natural ingredients such as carbohydrates

The product is suitable for use with any growing system such as hydroponics and soil

Iron chelates

Mites cannot become resistant to treatment

Green Power Commercial Contactor Number of Sockets:28 Cell walls determine the strengthOverview The Green Power Commercial Contactor is for controlling multiple banks of HID lights, 12 light version. General Information These units send power to your HID lighting ballast bank by bank, reducing the surge you get from HID lights on start up. Green Power commercial units use heavy duty contactors and delays which allow you to switch HID lighting on safely. Additional safety is provided by the world renowned Grasslin timer which is powered