so I came home from work today to find my lights NOT on. 
ballast humming away but no light. I don't have any experience with HID lighting can anyone tell me if this "looks" like a burnt out HPS bulb?
I put in my 400w MH so the plants would at least get light I figured some light is better then none.
ballast humming away but no light. I don't have any experience with HID lighting can anyone tell me if this "looks" like a burnt out HPS bulb? I put in my 400w MH so the plants would at least get light I figured some light is better then none.
