reddish stems

Discussion in 'Growing Marijuana Indoors' started by cannabiscurtis, Jan 17, 2010.

  1. im in my first grow and i have 7 babies. all bag seeds from some dank but i dont know the strain. one of the plants has 2 stems that have turned almost a reddish color but none of the other ones have. another plant looks like 2 stems on it have little red dots coming in. was wonderoing if this is norml
     
  2. Stems can turn red for several reasons. Could be genetics, or it could be that your grow room gets cold. Most of my girls have red stems, it gets to about 50-55 during the dark cycle in my grow area.
     
  3. ahhh that might be it. the other day i turned the heater off and forgot to turn it back on and it sat all night in an insulated area outdoors and the temp was prob very low. i didnt know cold temps could cause redness. thanks a lot :D i hope its genetics though
     
  4. i want to say hit it with a bit more dose of potassium but could just be the strain
     

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