help!!! my plants are sitting in the dark-mh light not lighting!
I have a Sun Systems 1000W MH system. Last night it was working fine, right up till the timer shut it off at 7:00. I slept in today and got up at 10:30 and noticed that the plants were sitting in the dark. I checked everything, and noticed that the ballast was on and warm (the green light was also on on the ballast) but no light. The cords all seem connected. Then I replaced the bulb (always good to keep a spare on hand!) and still, nothing. I can't leave my plants in the dark for a week while I figure this out! Any idea what the problem might be??