Ideal hydro PPM & EC levels for 6 weeks flowering?

Discussion in 'General Marijuana Growing' started by Cannabian, Dec 11, 2007.

  1.  
    Cannabian

    Cannabian Well-Known Member

    Trying to figure out the Ideal hydro PPM & EC levels for into 6 weeks flowering? Using Floranova Bloom, plus and koolbloom... Any ideas was able to keep it at 2.9 ec and 1800 ppm up till this next waterchange...
  2.  
    weedismyantidrug

    weedismyantidrug Active Member

    ec and tds are related by a constant (you multiply one by a certain number, and get the other one) so there is no reason to worry about both. If you're doing regular hydro, I'd say 1800 ppm is fine.
  3.  
    capncash

    capncash Well-Known Member

    i would make sure ph is right with that high dose
  4.  
    Cannabian

    Cannabian Well-Known Member

    Always do - nuts stabilize without ph around 5.5-5.8

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