Our Xtrasun High Pressure Sodium (HPS) + Metal Halide (MH) Dual Arc lamps offer the benefits of HPS and MH technology simultaneously within one lamp. These Dual Arc lamps are engineered specifically for use with both magnetic and electronic ballasts. With their 2800° Kelvin color temperature, they consistently provide intense light in a combined spectral range perfect for both vegetative and flowering/fruiting growth. Xtrasun lamps offer exceptional performance and feature high quality components. *Correlated color temperatures will fluctuate depending on which bulb is purchased.

• Hydrofarm only offers the best bulbs in the industry
• Backed by manufacturer's warranty
• Great for indoor gardening or supplemental greenhouse lighting
• We carry all HPS, MH, CMH, DE bulbs
• Another great item from Flora Hydroponics

Hydrofarm only offers the best bulbs in the industryXtrasun