Hydro Crunch MH (Metal Halide) Grow lights have an effective spectral distribution for stimulating vegetative plant growth. Metal Halide Grow Lights emit light most heavily in the blue wavelengths of the electromagnetic spectrum. Metal Halide bulbs stimulate vegetative growth in plants more efficiently than other light sources designed for growing plants.
Lumens: 38，800
Lamp compatibility: operates on 400-Watt digital or 400-Watt magnetic ballast
Color temperature: 6，500K
Base type: Mogul E39 Base
Color index (RA): 75
Frequency (Hz): 60
Life span: 10，000 HR
Safety: S51 ANSI SPEC
Bulbs type: BTY37
Use: vegging
Non-KR85
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