28 Way Professional Metal Timer Contactor Box Circuit Breakers Hydroponics GREEN LIGHT These ingredients result in a

These ingredients result in a product that is safe to use around people

pH-neutral

Easy to ship and store

CANNA Terra Professional potting mix is unlike anything you will find in a garden centre

28 Way Professional Metal Timer Contactor Box Circuit Breakers Hydroponics GREEN LIGHT These ingredients result in aItem Description 28 Way Timer Contactor Box The 28 Way Black Metal Timer Box allows users to safely and reliably automatically switch lighting ballasts, Lamps and fans on and off according to the schedule that is best for you plants or appliances. Features Each socket is individually switchable, so you dont need to run all the grow lights all the time. Made from highest quality steel. Galvanised wall mountable back plate the width of the entire unit.