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Nute Burn or Deficiency? *PICS*

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forums; Hey all, can anyone please tell me if this is a NUTE BURN or Calcium/Potassium Deficiency? Kinda lost right now. ...
  1. #1
    Able To Roll A Joint Able to roll a joint zoslick's Avatar
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    Default Nute Burn or Deficiency? *PICS*

    Hey all,

    can anyone please tell me if this is a NUTE BURN or Calcium/Potassium Deficiency? Kinda lost right now.

    Specs

    - CFL + LED lighting @ 250 watts
    - Grown in soil/perlite mix
    - Average Temp: 75-80
    - Average pH level: 6.5
    - 24 hour lighting
    - Vegetation stage @ week 3
    - A clone to its mother (currently flowering without these symptoms)
    - Nutrients: Fox Farm Trio following week 3 of the Fox Farm Feeding Schedule @ 1/2 the recommended strength (Big Bloom and Grow Big, both at 1/2 strength)

    So please help me out by pointing out what the problem is!

    Thanks!
    Attached Images Attached Images

  2. #2
    Teaching How To Roll Mr. Ganja Alexander Supertramp's Avatar
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    Looks like a calcium and magnesium deficiency. Are you using r/o water? If so you will need to supplement with cal/mag. FF nutes do not contain much of either. There was a day when Big Bloom had enough. But these days its watered down and a waste of money IMO. Your better off brewing your own ewc tea. Next grow be sure to include dolomite lime and ewc in your medium mix and you wont have to worry about cal or mag deficiencies or adding cal/mag.......
    Fresh 2 De@th and northwest13 like this.

    Just call them Ahab and defoliation their White Whale....

  3. #3
    Able To Roll A Joint Able to roll a joint zoslick's Avatar
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    Quote Originally Posted by Alexander Supertramp View Post
    Looks like a calcium and magnesium deficiency. Are you using r/o water? If so you will need to supplement with cal/mag. FF nutes do not contain much of either. There was a day when Big Bloom had enough. But these days its watered down and a waste of money IMO. Your better off brewing your own ewc tea. Next grow be sure to include dolomite lime and ewc in your medium mix and you wont have to worry about cal or mag deficiencies or adding cal/mag.......
    Thanks for the quick reply! Im just using regular tap water adjusted to pH 6.5.

    As for 'ewc', what exactly is that? I'm actually in the middle of doing a transplant as I write this... maybe I can put some cal/mag in but where i live (asia) they don't have the specifics of buying cal/mag alone. I've tried using egg shells and tomato granular nutrient pellets but they dont seem to work as well. But as long as I know its not a Nute Burn, then I can give it a stronger shot.

    Thanks again!

  4. #4
    Teaching How To Roll Mr. Ganja Alexander Supertramp's Avatar
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    ewc=earth worm castings and your welcome.

    Just call them Ahab and defoliation their White Whale....

  5. #5
    Super Stoner Mr. Ganja *BUDS's Avatar
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    What an ugly plant. Its a sick puppy nute/salt burnt, flush it and adjust the feeding .

  6. #6
    Super Stoner Mr. Ganja *BUDS's Avatar
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    But as long as I know its not a Nute Burn, then I can give it a stronger shot.
    No more shots bro.

  7. #7
    Able To Roll A Joint Able to roll a joint zoslick's Avatar
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    Quote Originally Posted by *BUDS View Post
    No more shots bro.
    So its a nute burn? Damn... I'm getting mixed advice here... I'll flush it first and feed it with water for the next week... good idea?

  8. #8
    Marijuana Toker Marijuana Toker
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    definitely NOT nute burn. I agree, it looks like cal/mag def.

  9. #9
    Super Stoner Mr. Ganja Flaming Pie's Avatar
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    That doesnt look like cal mag to me.
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    Im asking Flaming Pie, The great Vagina Master

  10. #10
    Super Stoner Mr. Ganja Flaming Pie's Avatar
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    Looks like potassium or phosphorus.
    If you loved me, you would click this link.

    Quote Originally Posted by Blowinswhishers View Post
    Im asking Flaming Pie, The great Vagina Master

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