The Interlux 600W MH Lamp – Pulse Start provides reliable, high-intensity lighting designed for horticultural, industrial, and commercial use. This metal halide lamp operates using pulse start technology, which enhances efficiency by enabling quicker ignition, reduced warm-up time, and improved lumen maintenance throughout its longevity. It emits a bright, balanced spectrum that suppo... https://www.hydroponicstown.com/790601-mh-interlux-600w-mh-lamp-pulse-start