Look on eBay you can get switchable ballast or conversion bulbs. HPS is to finish unless you have a hortalux bulb then you can start to finish with HPS.
Zandor Reviewed by Zandor on . I need a really good 1000 light, ASAP! Any suggestions on the best bang for my buck?? I'm thinking a MH with a Hortulux bulb. I really want to finish these off well, and its too busy in there. I need a light very quickly, but I just want something cheap that works. Anybody?? Donnie Rating: 5