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Grow light ballasts convert electricity from standard outlets into the voltage needed to start and operate high intensity plant lighting. Our extensive selection allows you to find the remote ballast that best fits your needs and budget, whether high pressure sodium (HPS), metal halide (MH), convertible or digital… and in the wattage you desire. Just starting out or want to make sure you’ve made the perfect lamp-ballast match? Give us a call.
Psst! Buying several lights and looking for a discount? We offer special commercial pricing on larger orders and can drop ship direct from the manufacturer… so you save big!
Take a trip down memory lane when a bulb was a bulb and a ballast lasted …
Includes Smart Alert Technology which utilizes multiple status codes to keep …
The All System Cord Set works with all Hydrofarm reflectors and ballasts …
This exclusive offer includes a 1000W Phantom 2 E-Ballast and matching …
Features Dial-A-Watt technology so you can power 3 different wattages from …
Produces up to 30% more light output (lumens) than standard core and coil …
Incorporates two 600w outputs into one enclosure and features an ON/ OFF …
Includes state-of-the-art technology, an extruded aluminum body with cooling …
A high performance HPS ballast that runs quieter and cooler than any other …
The Powerhouse is packed with features that make it the most advanced 480v …
Super quiet and of superior quality. With its durable all-aluminum exterior …
Use halide for growing and sodium for flowering… all in the same grow light system!
Designed to meet the most demanding requirements of indoor gardeners.
The best in its class! Sturdy and dependable performance make the Xtrasun …
Best metal halide (MH) ballast in its class! Provides cool-running and quiet …
Heavy duty two-way switch allows you to choose the light you want to use.
Get more sun for your dough with our XtraSun Special Combo Kit.