Complete Lights
A HPS lighting kit for indoor cultivation consists of a ballast, a hps bulb and a reflector.
Here you will find 250 watt, 400 watt and 600 watt growlight kits, composed of products from Osram Nav t, Philips Son t, Lumatek lamps and ballast, and Sylvania Grolux growth and flowering lamps.
Also have a look at the new Lumatek CMH lighting sets and the Gavita Proline, which provide less heat and more light.