These self-ballasted grow lights are designed to be screw-mounted for easy installation. They produce light with a color temperature of 6400 Kelvin, closely matching the wavelengths of natural sunlight, casting it over an area equal to the length of the fixture by about 12" wide. The lights can be used independently or up to eight can be linked to increase light coverage or intensity.
Each light comes with a fixture, a bulb reflector, a high-output grow bulb and mounting hardware, but does not include a power cord. If lights are to be used independently, order one power cord per light. If you plan to link lights, you will need one power cord plus one coupler for each additional light to be linked (e.g., if you want to link three lights, order one power cord plus two couplers).
The coupler is 13" long; the power cord is 78" long and has an integral on/off toggle switch. The 22" light operates on just 24W per fixture; the 46" light operates on 54W per fixture.
The 46" T5 Full-Spectrum Light and Bulb are available only at our retail stores.