Discussion in 'Growing Marijuana Indoors' started by Worm, Mar 27, 2003.

  1. What are some good fertalizers to use. and how offen should use them?
  2. dunno what that growguide has on ferts..but i'll help ya out...

    first 2-3 weeks of growing, the plant needs/wants no fertalizer.
    after that, some 10-10-10 fert is perfect, not too often though.

    then when flowering begins, use 10-60-10 fertilizer, as marijuana needs the phospherus when flowering.

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