DKellner47
New Member
I've been looking into buying a 400w cmh set up somewhere online. I've looked through numerous sites but can't find exactly what I need for a whole lighting set up with this as I'm new to any type of h.I.d. lighting. Do I run this bulb on a mh ballast.. idk I've seen Retro fit bulbs etc.. and that's where I've gotten lost. If anyone has info or a link to a set up.I could buy online It would be gratefully appreciated as I'm CONFUSED! to say the least. Thanks for any input!!!!!
