Sylvania Grolux 400W HPS Dual

Sylvania Grolux 400W HPS Dual

Sylvania Grolux Dual is a high-quality HPS bulb with an addition of blue spectrum (approx. 30%), which means that this bulb covers all the plants' needs during both the growth and flowering phase.

Grolux with a high value of lumens offers largely red and yellow light spectrum to achieve the best results in growth and flower production.

• Power: 400W
• Base: E40
• Operating time (hours) 24000
• Lumens: 58000
• Diameter: 48mm
• Length: 292mm
• Color temperature (K): 2050
• Lumen per watt: 136.5