UltraGrow | Grow Lighting | Ballasts
Whether your plants are in an area with no natural sunlight or they simply need more light than is available, UltraGrow ballasts can help. By supplying a steady current to a lamp emitting an electromagnetic spectrum suitable for photosynthesis, these ballasts help give plants the light they need to grow in unconventional areas. If you need an UltraGrow ballast, 1000Bulbs.com has what you're looking for. With the largest inventory, unbelievably low prices and incredible customer service, you won't find a better online lighting retailer.