Help Nute Burn or Deficiency?? [PICS]

Discussion in 'Marijuana Plant Problems' started by ChroniKz, Oct 11, 2012.

  1.  
    ChroniKz

    ChroniKz Active Member

    Have been getting a shit load of nute burn from HomeBase John Innes No.1, I added perlite.
    These where burnt at a younger stage, although I didn't feed any nutes, it's from water released ones in Homebases JI was watering with filtered water.
    Some have also been topped & fimmed.
    Have recently repotted with BioBizz All Mix.


    Pics:
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  2.  
    ChroniKz

    ChroniKz Active Member

    bump...............
  3.  
    ItsSaturday

    ItsSaturday Active Member

    Just had the same problem... Check your PH make sure it's in the 6.5 range. If the PH is off adjust it accodingly...

    It looks like either N deficency, cal/mag issue or Lockout...

    I would add some cal/mag correct any PH issues and give a small amount of Nitrogen nutes. Don't over do it with the nutes.
  4.  
    ChroniKz

    ChroniKz Active Member

    Thanks for reply, will check soil ph, although I only have the cheap kit one.
  5.  
    ItsSaturday

    ItsSaturday Active Member

    The cheap kits are fine... when you have the money buy a good digi one they work great and are more accurate.
  6.  
    keep it real.

    keep it real. Active Member

    For sure check ph before you do anything else. If the ph is fine I would say nitrogen cal and zinc dif weird for all those dif soo I would really point more towards ph. I hope this helps also let her dry out she looks like she's puting on some water weight.
  7.  
    ChroniKz

    ChroniKz Active Member


    well the john innes no 1 which is what the plants rootball is currently in came up around 7.5-7.8 the freshly potted all mix 6.5-7.00.
    Possible lockout due to over fert?
  8.  
    HotShot7414

    HotShot7414 Well-Known Member

    N deficiency
  9.  
    ChroniKz

    ChroniKz Active Member

    bump..........
  10.  
    scroglodyte

    scroglodyte Well-Known Member

    new growth looks good. you re-potted..........good. i think your troubles are over if you back off the N a bit. newer growth is dark and clawed slightly. watch yer water too. water by weight of pot.
  11.  
    ChroniKz

    ChroniKz Active Member

    Do you think it could be due to lockout or due to no nutes,
    Im verging towards lockout due to overfert from the John Innes No.1 as seedlings. The soil ph also increased above 7 on the John Innes No .1

    Have repotted with BioBizz all mix which has %10 worm castings. PH of the All Mix is 6.5
  12.  
    scroglodyte

    scroglodyte Well-Known Member

    Im verging towards lockout due to overfert from the John Innes No.1 as seedlings



    smart thinking.
  13.  
    ChroniKz

    ChroniKz Active Member

    Thanks for the reply.

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