Discussion in 'Growing Marijuana Outdoors' started by Dub bub, May 16, 2010.

  1. Okay, so Soil? I have 13-5-10 Potting Soil will this work? If not could you tell me whats wrong? What will it do to my plant? Thanks!:confused:
  2. As long as it doesn't have any time release fertilizers it should be ok. the 13-5-10 is the NPK ratio, and the 13 is nitrogen, and you want a high nitrogen number.

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