Soil ph test meters

Discussion in 'First Time Marijuana Growers' started by Camacho, Feb 18, 2013.

  1. Looking for people's opinions on meters.
     
  2. I haven't tried any expensive ones but the ones like you find at home depot or Walmart are junk.
     
  3. Yeah most I have seen look shit. Unless I'm looking to spend 100
     

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