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
Very good light bulbs for the price and the plants love them
This is just the best value for your money 1000W HPS bulbs! These lights perform better than my old brand light bulbs and those are more expensive. The bulbs were packed pretty nicely and came with no issues at all. I am very satisfied with this purchase.
The bulbs are great! I've had great harvests using these bulbs and I've never looked back. This is my 4th batch now which I just received in the mail yesterday. Delivery was swift and as always it was nicely packed.
These bulbs are really great with super lumens and half the price of high end bulbs. It gets the job done and I save some dollars in my pocket. Just perfect!
I've had many light bulbs over the course of growing indoors and by far, this is the best of the bunch I have used! I have this habit of changing bulbs every 3 mos and using these lights I've had better yields by a mile!