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Results 11 to 16 of 16
  1.     
    #11
    Senior Member

    Light spectrum research

    Rhizome , color tempreture is slightely different to wavelength, colortemperature is color of black body heated up to certain temperature in kelvins, we can determine the temperature of stars by this method, from now on we must use only frequency and wavelength )
    SPECTRA
    420 430 440 450 620 630 640 650 660 670 680 690 700 nm
    http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html

    love peace & happiness

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  3.     
    #12
    Senior Member

    Light spectrum research

    and not that fast! First of all we need to identify all light affected molecules and their functions in the plant organism, so we can identify exact spectrum for our purpose from regulating the final plant height to internodal length
    SPECTRA
    420 430 440 450 620 630 640 650 660 670 680 690 700 nm
    http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html

    love peace & happiness

  4.     
    #13
    Senior Member

    Light spectrum research

    Using color temp to refer to sum of all wavelengths in relative porportion.

    Could get list of photoreactives by assay, given a freindly lab.

    Functions' gonna be tough once we get into hormonal response- lotta interplay.

    Lotsa good ways to manipulate internodal length, final height-
    why reinvent the wheel?
    I assume you understand that we have options on your time,
    And we will ditch you in the harbour if we must-
    But if it all works out nicely,
    You\'ll get the bonus you deserve
    From doctors we trust.

  5.     
    #14
    Senior Member

    Light spectrum research

    what i'm actually worrying about is to get the right and balanced spectrum for my plants.
    heres another one All About Leds - UK420
    SPECTRA
    420 430 440 450 620 630 640 650 660 670 680 690 700 nm
    http://omlc.ogi.edu/spectra/Photoche...tml/alpha.html

    love peace & happiness

  6.     
    #15
    Member

    Light spectrum research

    Ummm.... How about using the usual red, orange-red, blue, royal blue, and add some of those WHITE ones to round it all out? Their spectrum goes from way blue to some IR.

    I guess I should've put this up a ouple years ago, when the right LEDs came out.

    Anything under 3 volts per LED AIN'T gonna fly!

  7.     
    #16
    Senior Member

    Light spectrum research

    This is facinating!

    I can see the array of LEDs now.
    This would be a advanced theory though I think since it could apply to any condition.
    :abduct:

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