PowerHouse Convertible Ballast stocked Continued use will encourage strong

Continued use will encourage strong growth

Grodan comes in graduated sizes

Radiant Reflector Unit

the single-outlet Active Aqua air pump provides a constant flow of dissolved oxygen through a circular 4" air diffuser

PrSpec: 200 μmol/s

PowerHouse Convertible Ballast stocked Continued use will encourage strongUse 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