plantmax greenhouse metal halide lamps produce strong output of the blue spectrum, which is perfect for the vegetative growth stage. It is perfect for all-purpose growth as well as well as fruiting and flowering. In addition, Plant max adds more of the red wavelength of the light spectrum, which facilitates faster plant growth and achieve high yields even in the middle of the winter.
Specs:
MH 400w
(Initial Lumen: 39,000, Bulb Size: ED28, Avg. Life: 10,000hr)
MH 1,000w
(Initial Lumen: 120,000, Bulb Size: BT37, Avg. Life: 10,000hr)
HPS 400w
(Initial Lumen: 50,000, Bulb Size: ET18, Avg. Life: 24,000hr)
HPS 600w
(Initial Lumen: 90,000, Bulb Size: T15, Avg. Life: 24,000hr)
HPS 1,000w
(Initial Lumen: 140,000, Bulb Size: ET25, Avg. Life: 24,000hr)
