RAPID Deficiency Problem.. HELP

Discussion in 'First Time Marijuana Growers' started by mrniceguy4290, Jun 30, 2013.

  1. #1 mrniceguy4290, Jun 30, 2013
    Last edited by a moderator: Jun 30, 2013
    new to the forum.
     
    Leaves are rapidly turning yellow...
     
    i know the lighting in the second pic is bad but it is that yellow...
     
    http://postimg.org/image/pwgoi0xwl/
    http://postimg.org/image/vqembq3zn/
    http://postimg.org/image/gk8kksdyr/
     
    i give them 1-2 gallons of water every 2-3 days
    1 is in a 15 gallon soil
    and the other 2 are in 7 gallon soil
     
    4th week of flower
    10ml bio bloom
    2.5ml bio bud 
    5ml diamond black 
    5ml molasses per gallon every other feed.
    so water, feed, water, feed, etc.
     
    when i first noticed the deficiency early, i flushed one plant as a test, and it seemed to turn even more yellow.
     
    am i watering too often?
    pH might be too high and im gettin some lockout?
    not enough nitrogen??
     
    help!

     
  2. 1-2 gallons of water every few days? That seems like a lot and I am a newbie.
    Good luck
     
  3. #3 corkybuchek, Jul 1, 2013
    Last edited by a moderator: Jul 1, 2013
    can you upload the photos to the besite? i cant see any thing...
     
    please list the contents of your soil as well. it's impossible to say what could be happening under the soil line without any details
     
    thanks
     
  4. Are you adjusting all of your water and nutrient feedings to proper PH of 6.3 to 6.5?
     
    Why did you use a 15 gallon container?  I use an 18L pot and flower 4' tall plants to maturity.
     
    Probably way too much water - hard to know for sure with that much soil. I am not familiar with those nutrients, but don't completely cut nitrogen during flower.
     

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