Thanks for all the info, but damn those conversion bulbs get expensive!
Or go with the best bulb on the market(open fixture rated!!) that works with your ballast http://www.ecat.lighting.philips.co...nergy-advantage-cdm-allstart/928601172801_na/ buy at your local electric supply store(for the pros)......this thing will rock both veg/flower!!! good luck
Never ran these kind of lights, what is the life span on these bulbs?
I see it now, must have over looked it lol, 16,000 hours doesn't sound to bad. I think I might go with that bulb and hood, go all out.
I bought two of these but they were 400 watts. I simply rewired remote and left the enclosure open. They run hot and they are too heavy to hang "as is" safely from any wooden joist you blindly screw into. Trust me.
have mine in pic