Ph levels

Discussion in 'Growing Marijuana Indoors' started by los4201luv, Aug 23, 2019.

  1. What ph levels do you keep your water growing soil indoor during veg? & flower?


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  2. 6.5 soil
     
  3. 6.5- 7.0 some let theirs go as low as 6.2. I think it’s more important to test the soil ph vs the water you put in it.
     
  4. Between 6 and 7....trying to keep it floating around the 6.5 mark
     

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