SG 600W HPS Ballast, 120/240V special-order No guesswork as to how

No guesswork as to how much or when to water

or greenhouse crops

Chemical solution and slurry metering pumps designed

It is an economical option to outfit the whole crew

• Reduce odors

SG 600W HPS Ballast, 120/240V special-order No guesswork as to howGet more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarms value line. This ballast is built to last with a patented design that allows electrical contact to happen only when a seal is achieved. The SG ballast offers a compact design, to save space in the grow room, and a water resistant seal to protect against misting and sprays. All SG ballasts also