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nitrogen deficiency?? coffee grounds

Discussion in 'Sick Plants and Problems' started by djdub92, Jan 18, 2010.

  1. #1 djdub92, Jan 18, 2010
    i think i have a nitrogen deficiency... im either going to add coffee grounds to my soil or buy some nitrogen fertilizer.. what do you all think?

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  2. #2 saltines, Jan 18, 2010
    I say get some nutrients. I use foxfarm, works great for me.
     
  3. #3 djdub92, Jan 18, 2010
    im feeding house of garden nutrients. but for some reason i am still lacking nirtogen
     
  4. #4 saltines, Jan 20, 2010
    maybe the ph in your soil is off?
     
  5. #5 janemba, Jan 20, 2010
    coffee grounds? first u do not want to add anything to ur soil or soiless mis that has not been biodegraded... they beneficials need time, i mean months to break it down, and most of the time people kill off, and dont no how to add back the beneficials.
    if u have a N deficiency then add a soluble nitrogen food like ammonium...
    but it looks like a lock-out, ur leaf tips are burrned, and ur using coco, so ur hydroponic
    whats ur pH at?
     

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