With an improved light spectrum specifically designed for horticulture, the Sunlight Supply 902945 Gavita Enhanced HPS bulb will deliver the precise amount of light essential for optimized photosynthetic response in green plants. This Gavita Enhanced high pressure sodium lamp works well on a normal electronic ballast as well as the Gavita DigiStar high-frequency ballast. Give your indoor garden the advantage it needs by investing in Gavita enhanced light bulbs!

• Delivers an incredible 90000 lumens in a 2100 Kelvin, warm white color temperature
• Do not handle with bare hands; oil from hands may damage the lamp
• Suitable for high-frequency Gavita ballasts
• Install in mogul (E39) socket types
• 1100 uMol PAR