HPS to MH bulb adapter?

Discussion in 'Growing Marijuana Indoors' started by CommieNerd, Jul 11, 2011.

  1. I was fortunate enough to win a MH ballast, but because its an older one it does not switch to HPS. I also won a pair of bulbs, one of each. I know they make HPS bulbs for older MH ballasts, but so I can save the money I'm looking for a way to use my current HPS bulb with the MH ballast. Is there a way to do this? Thanks in advance.

Share This Page