Ballasts work as stabilizer and are the vitality source to keep your plants alive. Ballast controls the measure of energy that gets circulated to the bulbs/lamps. If there is no ballast a grow light may overheat or bring down the light's lifespan. Healthy Harvest offers a variety of ballasts to help control and keep up a relentless current, which permits both your lamps an plants in your garden to flourish. We want to make sure that your grow lights appreciate a long life and your grow room brightens more than ever. You need to choose compatible ballast for your grow lights; here we offer a range of the best CMH Ballasts in the Horticulture industry. CMH lights are widely adopted in gardening world due to their efficient yield output. To get the best result from Ceramic metal halide lamps or bulbs it is crucial to choose the best suited ballast because compatibility is what leads to longer life of bulbs and ensure effectiveness of light. CMH lamps with ballasts are not only effective for vegetative growth of plants but also for flowering phase. Leading brands as Galaxy, Nanolux , Phantom , Sun System are offered at our website, the best online hydroponics and horticultural products choose Healthy Harvest. We offer worldwide shipping and the best quality products in an unbeatable price range to ensure healthy plants and happy you !