ppm colour chart and growing schedule

  1. Zayah

    Nutrient amount broken down N-P-K: advice needed

    How much of each do cannabis plants need to successfully grow for example I use Fox farms Happy frog which contains 0.30% N 0.30% P and 0.5% k. I read that this is enough to supply the plant for up to 3 months or something like that and I'm just wondering if that's enough nutrients then how much...
  2. PPM colour chart and growing schedule

    PPM colour chart and growing schedule

    PPM colour chart and growing schedule
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