Eye Hortilux 1000-Watt Super HPS Grow Bulb 1-Pack Red

- Glass - Made in USA - Provides 25% more energy in the violet, blue and green spectrum than standard High Pressure Sodium - The combination of Super HPS and the Metal Ace conversion lamp provides the optimum spectral energy levels through all stages of plant growth - Item Package Dimensions: 15.1" L x 3.4" W x 3.2" H - Item Package Weight: 0.8 lb.