Yellowing of cotyledons

Discussion in 'First Time Marijuana Growers' started by cicileu, Nov 22, 2006.

  1. Cotyledons of some of my plants are yellowing.
    Why?
    What I have to do???
    Is the plant going to dead???

    I will post some pics later.
     
  2. As was mentioned the other day in a different thread; it just means it's time to start light feeding. The plant is sucking nutrients out of them, is all.

    -mu
     
  3. This mean that I have to start to add nutes?
     
  4. Yes, at a very low concentration. Understand your nute application thoroughly before you apply them.
     

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