100,000 initial lumens
The Ultra Sun™ Metal Halide (MH) Blue Enhanced Performance lamp offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500°K. This line of Ultra Sun™ lamps is exceptional for vegetative growth stages of a plants development. These lamps have been specifically engineered for horticulture applications. Ultra Sun™ lamps are high quality, feature robust construction and have excellent reliability at an economical price. One year warranty.
