The Interlux 1000W MH Grow Lamp – Pulse Start is a high-intensity metal halide lighting solution designed to support strong vegetative growth in indoor plants. Operating with pulse start technology, it provides efficient ignition, faster warm-up, and consistent light output throughout its longevity. The lamp emits a bright, blue-white spectrum ideal for promoting healthy leaf and stem... https://www.hydroponicstown.com/791001-mh-interlux-1000w-mh-lamp-pulse-star