PowerHouse Convertible Ballast Terp Derp MP – organic growing

MP – organic growing

so you can be assured of a high quality product at a great price

Four Parameters

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans

User notification for irrigation alerts

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