Yes, I was about to switch from the vegetation stage to the flowering stage. So i was about to go from 24 hours to 12 hours, and I was going to get rid of the fluorecent and use the HPS for the 12 hour (flowering stage). I had tested the light, and it worked great, then about a week or two after that i went to turn it on and it did not turn on (no buzz or glow) The ballast looks like a small transformer in the back of the light. The size of the area i'm lighting is about 4 feet by 4 feet, and around 5-6 feet for height. The HPS is a 100 watt light. Should I get a new bulb for it or just scrap it and use a whole different system? If so, what kind of system should I use?
hpsfixta Reviewed by hpsfixta on . HPS Lighting will not work I'm new to this type of lighting, i went out and bought a pre-wired setup. It's the setup you see on the side of a building, it comes with the bulb, the ballast, a casing etc. already wired and together. All i had to do was install a power cord on it which was simple (basic wiring). I had set the light up and was waiting to change the lighting cycle to 12 on 12 off and i went to plug the light in, and it stopped working. No glow, no buzzing from the ballast. Nothing. Please help me, because i Rating: 5