Quote Originally Posted by disoBAYish
So I should buy a 600w HPS bulb then? Thanks for the tip, the last thing I wanna do is fry all of my shit. :thumbsup:
That must be a Galaxy ballast? Nice ballasts. You're in the neighbourhood with temps, if you run into too many problems turn it down to 600w. You are supposed to use a 1000w bulb for all settings. I imagine its to keep people from screwing up if they put a 400w bulb in and cranked it up to 1000w.