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Help identify this deficiency!

Discussion in 'Sick Plants and Problems' started by etch3d, Aug 7, 2017.

  1. Just trying to figure out what happened and how to prevent it next time. I'm like 5 weeks into flower so not sure if I can even fix it.
    3x3 tent with a 1000w mars.
    Basic 3 pack adv nutrients fed like every other watering. Phd between 6.2 and 6.5.

    Pictures are from like a week maybe 2 ago. Will get new ones when I get home and the lights come on.[​IMG][​IMG][​IMG][​IMG][​IMG]

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  2. This is multiple plants by the way. The youngest one I stopped feeding nutes and its getting worse.

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  3. First you shouldn't take pics during the dark session it could cause hermies..

    But I have no idea what is wrong here

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  4. Lights were turned off to take a picture.

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  5. Ohhh I see

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  6. Yep lol. [​IMG]

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  7. Kinda seems like the tips are burning than it spreads to the whole leave and then it's dying off turning like gray

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  8. And no you're not just trying to help because I've read that article before. So if you have no actual insight and can't help me than don't waste your or my time.

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  9. No haven't fed them the past few waterings.. figured I had given them go many nutes. Tried flushing them last weekish and I feel like they haven't got much worse but not better.

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  10. I had a similar problem , i also couldn't identify it . I basically added some cal/mag and it cleared up ... sometimes you get lucky ... and sometimes .....
     
  11. Haven't supplemented any cal mag so maybe I should..

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  12. Already like 35 days In. Will it be okay to give cal mag still

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  13. They look hungry to me. If you stopped feeding and it got worse I think you need to feed them.

    You growing in coco?

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  14. Should I feed like 3/4 strength? And do I give all three of the bloom grow and micro nutes? (Adv nutrients 3 part () or just the bloom?

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  15. I use the 3 part AN , yes mix them all together , i would start at 2ml per litre , the straight up to 4ml per litre on the next feed . It seem pretty hard to get nute burn using AV so i'm wondering if it's all it's cracked up to be ? . When i used Canna A/B i had to put less than half the recommended dose as that burnt the shit out of my ladies .
     
  16. I would just follow what they recommend. Or what shakes said


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  17. ..... and add some PK 13/14 in week 5 to 6 .... and Canna boost or AN overdrive. I don't profess to be an expert but it works for me ;-D .... and don't forget the Cal/mag
     

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