Metal Halide Grow lights have good spectral distribution. MH Grow Lights emit the bluish and green regions of the light spectrum. Metal Halide Grow Systems stimulate plant growth more efficiently than any other grow light source. It is best to use Metal Halide Lamps in addition to or cycled with with HPS grow lights.
|Base Type:||Mogul (E39)|
|HID Type:||Metal Halide|
|Bulb Orientation:||Base Up|
|Average Rated Life Hours:||20,000|
— Ships from Seattle, Washington USA.