Quote Originally Posted by Dutch Pimp
yes... CMH bulbs require a magnetic ballast...sigh...that's why I don't push them.


ideal worlds are hard to find...:jointsmile:
Hey DP,

It's not that big a penalty to use a magnetic ballast, only 150w per 1000w.
IMHO it is worth the little extra electric for the improved spectrum.
Besides old fashioned iron core ballasts are reliable as a.......rock. (and as advanced)