600w High Pressure Sodium DE Bulb Cultured Solutions Bloom B Each HLG 600 uses 4

Each HLG 600 uses 4 of our custom-designed full spectrum high-efficiency white light quantum boards with Samsung LM301H and Deep Red 660nm LED's

not the inside

High-quality oilless pressure gauge

Flexible Integration: Mix and match Growlink and LINKS hardware to scale effortlessly for both commercial and craft growers

There is no substitute for the original actively aerated Humtea

600w High Pressure Sodium DE Bulb Cultured Solutions Bloom B Each HLG 600 uses 4Compared to single ended lamps, double ended bulbs are more effeciant by using the same wattage to produce higher par and lumen ratings. They have a higher red spectral ratio enhancing flowering and growth. Double Ended bulbs also provide minimal light deterioration for maximum intensity and lifespan. 5 reasons why double ended lamps are superior to traditional HPS bulbs: 1. They are more efficient, using the same 1000 watts to produce higher par and