Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp, 1000W commercial-lighting-fixtures NPK / 1 - 4

NPK / 1 - 4 - 3

and do not respond to the dimming function from the NX-1 Lighting Controller

square wave technology provides much greater current stability and consistency in output levels

Expand & Plant Organic Coir Sheets with Nutrients (8 sheets)

Hortilux Metal Ace Conversion (HPS to Metal Halide) Lamp, 1000W commercial-lighting-fixtures NPK / 1 - 4HORTILUX Metal Ace (converts HPS to metal halide) conversion lamps are metal halide lamps that operate on high pressure sodium systems. A one dimensional lighting system is easily and economically converted into a complete (metal halide HPS) growing system, providing the full range of spectral energy required for all stages of plant growth and development. These lamps are 100% lead free.