whats the problemmmm??pics

Discussion in 'Sick Plants and Problems' started by zooted2000, Aug 25, 2011.

  1. #1 zooted2000, Aug 25, 2011
    ffof soil and fox farms tri ack 2 months old just flipped to 12/12 damage mainly on lower growth
     

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  2. #2 Poisano, Aug 25, 2011
    looks like some nute burn. When was the last time you did a flush? Don`t give them anything for a week just water. they should come back. cut those ones off.
     
  3. #3 Jellyman, Aug 25, 2011
    That is serious Phosphorus deficiency. There may be a little Potassium deficiency in there as well.
     
  4. #4 zooted2000, Aug 25, 2011
    Okay well which one is it nute burrn or phosphorus and potassium
     
  5. #5 zooted2000, Aug 25, 2011
    And I don't flush untill harvest time just water and nutes every other day
     
  6. #6 Jellyman, Aug 25, 2011
    The latter. Nutrient burn doesn't damage the leaves in patches like yours are. Here are some examples of P def:
     

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  7. #7 zooted2000, Aug 25, 2011
    Yeah it's sorta looking like that but not as yellow more so like the second picture iv had this happen last grow and never was able to fix it. I have bone meal so I'm letting 1 table spoon soak in water over night and I'll see how that goes how would you go about curing it?
     
  8. #8 zooted2000, Aug 25, 2011
    heres another plant i have its an autoflowering and it has a pretty severe problem but buds still looks really niceeee could you help diganose this one to
     

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  9. #9 joey fats, Aug 25, 2011
    same as others...K and add cal and mag deficiency to that 2nd set of pics...
     
  10. #10 joey fats, Aug 25, 2011
    poster child for advanced mag deficiency
     
  11. #11 joey fats, Aug 25, 2011
    feed them more...addd some cal/mag if you dont yet... or raise the ph of your soil if it is low...
     

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