XtraSun Metal Halide (MH) Pulse Start lamps provide long-lasting, reliable operation throughout the grow cycle. Specifically engineered for horticultural use with magnetic and electronic ballasts, the rate 10,000° Kelvin temperature* distributes intense light for full cycle plant growth.

XtraSun lamps offer exceptional performance, feature high quality components, and come with a 1-year warranty.

*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