PowerHouse Convertible Ballast Terp Derp MP – organic growing

MP – organic growing

Improvements to plant working conditions and also significantly reduces risks to safety of personnel

Ships flat in a compact box and weighs only 7 lbs

Four Parameters

PowerHouse Convertible Ballast Terp Derp MP – organic growingUse halide for growing and sodium for flowering, all in the same system! Hydrofarm's Powerhouse convertible ballasts feature engineered transformers made to the exacting American National Standards Institute specifications. They are designed to drive either halide or sodium bulbs properly with separate wire leads. They are marked according to UL standards for use with either bulb. We pair this engineered unit with our heavy duty multi pole switch for