Grow Light Ballasts
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Hydrofarm
SG Open Ballast HPS 1000W
This bare-bones ballast is the latest addition to our SG line of value priced, reliable magnetic power plants. True, it has no bells and whistles, but it will deliver years of solid performance in your grow room. Compact design Low cost Does not...$42.69$124.95$49.69 -
Xtrasun
Xtrasun 1000W 277V HPS/MH Conv Ballast
Convertible Xtrasun Ballast With the Xtrasun Convertible Ballast, you’ll have “Xtra” flexibility—use halide for growing, and sodium for flowering. These classic workhorse magnetic ballasts offer reliable service at value prices. Designed in America, the...$62.89$219.95$69.89