leaves curling up? need help!

Discussion in 'Growing Marijuana Indoors' started by lgballers10, Jul 25, 2008.

  1. I got some blueberry growing and Im noticing that my leaves are curling upwards and I don't know why, they werent doing this before. can anyone tell y they are doing this, I mean they are green still and healthy looking except for the whole leaf part.
     
  2. Be careful when giving Blueberry nutes. I grew both Dutch Passion's & DJ Short's Blueberry, & one thing is for certain...Blueberry does not tolerate high PH & high nutes.

    What strength PPM are you watering at?
     
  3. well i dont have a ph meter Im waiting till the 5th of next month cuz i dont have money right now, so this could be y they are acting up. also ther is a new set of leafs on my plant's and they look like they are dying, they are small still but they are completley yellow. what am I doing wrong besides not having a ph meter?. also what kind of nutes did you use when you grew blueberry.
     

  4. First of all.....give me some background on what you are using.

    Hydro or soil?
    Lighting?
    Temps in the grow room?
    Have you added any nutes at all?
     
  5. the up curl sounds like a heat issue. the yellow sounds like it's hungry.
     
  6. N defiencies typically start from the bottom up.

    Do you have any pics of the plants??
     
  7. Im using a 400 watt MH lamp, soil, temp i dont know but im sure it s not over 90. and I havnt added any nutes yet. I will probably have pics today sometime.
     

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