ur gonna have to get an hps ballast. thats what powers the bulb, and you can get a really cheap reflector anywhere!
sensiskunk Reviewed by sensiskunk on . what lamp do i need for a 400w hps bulb? I've found a 400 watt hps bulb online that I want.. what kind of lamp do I need to plug it in to? Do I have to buy one of those expensive bulky reflectors or could I just find a cheap cord or lamp with an outlet I could screw the bulb in to, and then make my own reflector? -Dr. Nomad Rating: 5