Major 15 day old seedling issues please help and diagnose!!!!

Discussion in 'First Time Marijuana Growers' started by Gasconade, Jun 14, 2018.

  1. Hey man,

    Thanks for the message I will start feeding more and see where it takes me. What would you put the purple stems down to?
     
  2. Mag deficiency

    I had to up the Cal mag, I start with water that is usually 50-70 ppm and added Cal mag to 150ppm, I'm going up to 250ppm now because I'm seeing purpling stems as well.
     
    • Agree Agree x 1

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