hughesresearch
Well-Known Member
alright, i know im not gonna get much responses for CMH bulbs other than "wtf is that?" its a ceramic metal halide. the spectrum is quite a full range and runs on magnetic hps ballast. only seems to go up to 400w right now. riddleme has a group on this, but i want to see if theres anyone else out there, riddleme, of course your welcome.