Leave Curling issues

Discussion in 'Growing Marijuana Indoors' started by Ulisesdec16, Mar 10, 2023.

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  1. #1 Ulisesdec16, Mar 10, 2023
    I’ve had some issues with this autoflower plant. I’m going in week 3 of flowering. Why are my sugar leaves curling so much? The buds seemed to have stop growing also
     

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  2. #2 Deleted member 1148562, Mar 10, 2023
    provided too much bottled nutrient love....nitrogen tox.
     
  3. #3 GroBuddy, Mar 10, 2023
    Nitrogen is a mobile nutrient, mobile nutrients show in older growths first. Immobile nutrients rather deficient or excessive show in newer growth. I'd say you've over fed the curling is funky growth if I had to guess. However I could also be mistaken and you're toxic from a mobile nutrient at your newest growth

    This is a repost anyways. OP never responded to anyone for help
     
  4. #4 Ulisesdec16, Mar 10, 2023
     
  5. #5 GroBuddy, Mar 10, 2023
    You have clear signs of nutrient burn why I asked the questions i did in your last thread regarding this issue.

    However also can't except an immediate difference can take up to 2wks to recover or show signs of recovery
     
  6. #6 Vee, Mar 10, 2023
    the clue is in the leaf color, army green is too much (N), seconded by the top twisty leaves

    check the link: GWE

    the yellowing of the central vein is an indications of Mg(s04) loss, top up with calmag in 8 days

    good luck
     
  7. #7 Ulisesdec16, Mar 11, 2023
    Do you think it’s worth even keeping at this point? Sucks because it was huge for a autoflower
     
  8. #8 Vee, Mar 12, 2023
    Last edited: Apr 12, 2023
    sure keep them, ... learn from them, I'd ease of the nutes is all
     
  9. #9 Ulisesdec16, Apr 12, 2023
    I’ve never added 1 nutrient. Only cal mag for a few waterings. I’m using recipe 420 amended soil
     
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  10. #10 Ulisesdec16, Apr 12, 2023
    I’ve never added 1 nutrient. Only cal mag for a few waterings. I’m using recipe 420 amended soil
     
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  11. #11 Deleted member 1148562, Apr 12, 2023
    calmag is a nutrient ;)
     
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  12. #12 TimJ, Apr 12, 2023
    I believe the recipe 420 growing medium you are using is simply too strong for an auto-flower. Auto-flowers do not like a very strong mix with multiple guano's or heavy in alfalfa. Recipe 420 offers four different blends. Which one are you using?
     
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  13. #13 bryan oconner, Apr 12, 2023
    There is also leaf curl . To much heat or light. WOW IM GONE ! tHESE GUMMY bears ! far out man.
     
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