InterLux Super HPS Grow Lamp-250W InterLux Super HPS Grow Lamp-250W (790250-E)250W Interlux Super HPS Bulb- high pressure sodium Super HPS-bulbs are designed specifically for indoor enhanced plant growth and flowering. High Pressure Sodium has a light spectrum shifted towards the red, and is used during the flowering stages of growth. Tested and developed to work perfectly with electronic ballast. High lumen output... — Ships from DL: Livermore, California USA...more info.
SunMaster 600W HPS Yellow Blossom Lamp 2100K SunMaster 600W HPS Yellow Blossom Lamp 2100K (SM10034)SUNMASTER Yellow Blossom Lamps are High Pressure Sodium lamps designed to deliver 10% more light than standard HPS lamps. This extremely energy-efficient plant grow lamp provides more energy which is essential for optimized photosynthetic response. Compatible with Electronic Ballasts 10% more light than a standard HPS lam... — Ships from DL: Livermore, California USA...more info.
CAP 400 W Digilux Digital HPS Bulb Digilux Metal Halide and High Pressure Sodium bulbs
are favored by growers because of their wide color
spectrum, efficiency and extreme lumen output. They
are engineered for use in digital ballasts and feature
enhanced spectrums, longer bulb life, and less lumen
Digilux bulbs can be used in both vertical and
horizontal fixtures. They offer superior performanc... — Ships from Seattle, Washington USA...more info.
Gavita Enhanced 400W HPS Lamp Mogul (12/Cs) Gavita Enhanced HPS Lamps
Gavita Enhanced HPS Lamps, suitable for DigiStar high frequency ballasts. One year warranty.... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
LighTech™ 1000W Super HPS Grow Lamp Lightech introduces a new lighting solution that combines both quality and affordability. 1000W Lightech Super HPS Bulb (high pressure sodium bulbs) is the first of this new collection, designed specifically for indoor enhanced plant growth and flowering. Lightech HPS has a light spectrum shifted towards red, and is used during the flowering stages of growth. These bulbs have been ... — Ships from DL: Livermore, California USA...more info.