Lights & Photoperiodicity

Discussion in 'HortForum' started by Junglekeeper, Sep 30, 2005.

  1. Junglekeeper

    Junglekeeper Esteemed Contributor 10 Years

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    Is it possible to provide a low level(*) of light to an otherwise dark plant room without affecting the plants' photoperiod? Would the choice of light color make a difference in this context? Is the answer dependent on the plants involved?

    * Just enough to see outline of objects.
     
    Last edited: Nov 4, 2015

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