Venture - Ms 1000/Hor/Bt37 6/Case (901720)

This 1000 Watt Super Metal Halide bulb provides 12% more light output than a standard universal metal halide lamp. This Metal Halide lamp must be burned in a horizontal position. Metal Halide produces a strong output of the blue spectrum, which will promote strong vegetative growth and plant growth. This blue spectrum is most needed by plants for rapid growth.