The Yield Lab 1000-watt HPS lamp is essential for quality spectral and lumen output. The bulb emits a strong yellow-orange-red light for fruiting and flowering and also provides 30% more blue for healthy and dense vegetative growth.
Warranty: 1 Year
Power: 1000 watts (High efficiency)
Expected Life Span: 24,000 hours
Lumen: 130,000 lumens
Color Temperature: 2,100K
Contains 30% more blue spectrum
Best choice for Plant Yield
High output, high luminescence efficiency
Fit for all standard 1000 watt HPS grow light systems
Pass UL and CE
It is a great bulb for all your grow needs
Really a good bulb for the money. I like eye hortilux the best but these aren't bad bulbs
Love this bulb , although it came defective , I returned it and they s not me out a return immediately..great customer service
These bulbs emit a nice cool spectrum and I love how these were packed. I've had great yields using these bulbs and I'm sure I'll be getting more once they go out. I usually change bulbs every 3 harvests so I'm pretty stoked to see these are still in production.
cant be beat for $50! makes my plants happy.