soil ph organic dolomite lime

  1. Bondido

    Organic growing and Ph, where is my fault?.?

    Hi gals and guys, I am 2 1/2 weeks into my grow and need help. I am using biobizz light mix (ph 6.2) with 40% perlite. I added 6 teespoons dolomit lime per gallon and some root activator according to the manufactors chart to the soil. I filter my tap water which lowers the ph from 8 to 7. After...
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