150w hps

Discussion in 'Growing Marijuana Indoors' started by Indo420, May 15, 2010.

  1. Hey, i have a 150 high pressure sodium bulb but not the fixture. is there anything else i can use since this bulb does not work with normal sockets?
    ive been growing with cfls and want to upgrade.
  2. HPS has to have a ballast, specifically one with an ignitor. Get a new ballast from eBay or htgsupply or something.

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