The Yield Lab 600w HPS bulb is essential for quality spectral and lumen output. The HID grow bulb emits a strong yellow-orange-red light for fruiting and flowering and also provides 30% more blue for healthy and dense vegetative growth.

Specifications:
Warranty: 1 Year

Power: 600 watts (High efficiency)
Expected Life Span: 24,000 hours
Lumen: 90,000 lumens
Color Temperature: 2,100K
Contains 30% more blue spectrum
Yield Lab HPS bulbs are the best choice for Plant Yield
High output, high luminescence efficiency with 600 watt HPS bulb
Fit for all standard 600 watt HPS grow light systems
Pass UL and CE