leaf tips curling under

Discussion in 'Growing Marijuana Indoors' started by tommy, May 24, 2002.

  1. is this a sign of over-fertilizing, or over, under-watering???
    i'm a newbie, growing in soil,..just placed under 430 hps.

    thanx fer help.
  2. Stop the ferts,flush with water at least twice the amount of container,use water only for the next week or so,,you should see a change,,check ph,,then lighter than you have been on the ferts...

  3. i'll give er' a try

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