My used Nova lights have both started to give me problems. They both started pulsing for the first few minutes after turning them on. I thought maybe the florescent bulbs were aging out, so I bought two replacement T5HO, 39W bulbs a few days ago. The situation has just gotten worse, and now one of the two fixtures won't even come on at all, and the other is still blinking most of the time. I've tried swapping bulbs around, reseating them, but no luck.
Should I shop around for replacement ballast, or just trash them and buy new at this point?
Should I shop around for replacement ballast, or just trash them and buy new at this point?