The Spectralux® Metal Halide (MH) have a 4,200°K color temperature. These lamps emits in the bluish and green regions of the light spectrum with good spectral distribution. Stimulates plant growth more efficiently than any other light source. They are engineered to be compatible with both magnetic and electronic ballasts. Spectralux® lamps are optimized for use with Sun System® brand ballasts and reflectors. The Spectralux® lamps are high quality, feature robust construction and have excellent reliability. Universal burn position.
This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.
— Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days.