400w Sunmaster Neutral Deluxe Metal Halide Conversion Lamp Soil and adds essential nutrients to

and adds essential nutrients to the soil to encourage strong plant growth

Manganese (Mn)(actual)……………………

The lamp's enhanced energy spectrum is specifically designed to provide the optimum light for plant growth through the flowering stage to full maturity

nutrient-rich deposits of oceanic sediment

400w Sunmaster Neutral Deluxe Metal Halide Conversion Lamp Soil and adds essential nutrients toSunmaster 400 watt MH Conversion lamp is an MH lamp that is designed to operate on HPS (sodium) or digital ballasts. Easily convert your HPS systems to Metal Halide to promote plant growth simply by replacing your current HPS bulb with this Metal Halide conversion bulb. The Sunmaster 400 Watt MH Conversion Neutral Deluxe Bulb produces 36,000 lumens of a balanced spectrum light for both flowering and vegetative growth. This is a specially designed