These kits continue to be popular with Indoor Growers for Simple and Successful growing. The lamp provided is great for propagation of seedlings, cutting, clones or getting your plants started right from seed. The 6400K grow lamp will also grow to finish many leafy green products, baby greens and all kinds of herbs. Available in a variety of sizes, they fit neatly into most spaces and are perfect for growers looking to fully utilize their growing space by linking multiple T5HO grow lights in a daisy chain fashion. Link up to 8 units from a single power source. All SunBlaster T5HO Strip Light Kits include: T5HO Electronic Ballast, 6400K grow lamp, 6’ power cord with on/off switch, 14” Link Cord and suspension and mounting hardware for hanging and flat surface mounting clips for easy installation. Does not include a reflector.