Sylvania Grolux HPS Bulb (Dual Spectrum Lamp) wattage:Sylvania Grolux - 600 Watt (400V) (Dual Spectrum) ensuring that your plants receive

ensuring that your plants receive the perfect amount of nutrients for optimal growth

Designed for serious growers

drain-to-waste

up to 5 amps

Stronger root structures

Sylvania Grolux HPS Bulb (Dual Spectrum Lamp) wattage:Sylvania Grolux - 600 Watt (400V) (Dual Spectrum) ensuring that your plants receiveSylvania Grolux Dual Spectrum 400W & 600W The Sylvania Grolux Dual Spectrum is a trusted favourite among indoor growers, delivering exceptional performance and reliability throughout the entire plant growth cycle. Available in both 400W and 600W, this premium high pressure sodium (HPS) lamp provides a finely balanced dual spectrum of light, ideal for both vegetative and flowering stages. With enhanced blue output to encourage healthy, compact growth