1000 watt mh bulbs

Discussion in 'First Time Marijuana Growers' started by iblazeup, Jun 4, 2012.

  1. #1 iblazeup, Jun 4, 2012
    whats good 1000 watt mh bulb for a magnetic ballast like the color spectrum 4200k or 6500k
     
  2. #2 Vicarious87, Jun 4, 2012
    Magnetic ballast will give you longer bulb life over digital. Go with the 6500k or 5000k, any lower spectrum will be for flowering. use SEARCH.
     
  3. #3 iblazeup, Jun 4, 2012
    thanks for the help bro
     

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