1000 Watt  Metal Halide  Hydroponic Grow Light Bulb x 2 Bulbs

1000W  MH  HYDROPONICS GROW LIGHTS BULB (2 Bulbs)

Optimized spectrum in both red and blue range achieves maximum vegetative growth and flowering.
Provide good performance throughout the whole stage of plant growth.
Use the same ballast S52 as normal 1000W High Pressure Sodium lamps.