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Mercury Vapor, Yeah!

Discussion in 'Habitat Lighting' started by bucher70, Dec 29, 2010.

  1. bucher70

    bucher70 Elite Member

    Whats all this business with using a ballast with mercury vapor bulbs. What is it, how much, and does it extend the life of the bulb. Id rather spend extra money on something that last more than 6 mos. Ive also read something about using a spectrometer or something to monitor the uva/uvb output of the bulb. Kind of lost about where to look for good info.
  2. Merlin

    Merlin Administrator Staff Member Premium Member

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