Sylvania Grolux 600 W Growth (Flower)

The Sylvania Grolux has a slightly raised blue spectrum which stands out for both the vegetative as well as for the flowering phase. Technical Data: – Power Handling 600 Watts – Mains voltage: 230 V/50 Hz – Colour temperature: 2050 Kelvin – Luminous efficacy: 149 lm/W – Luminous Flux 90000 lumens Super-bright Camping Flashlight/Underwater Cluster Lighting Flashlight – E – 40 socket – Dimmable with conventional ballast and electronic ballast is important. This light bulb can be used but can be wiped clean with a matching high frequency ballast.