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Old 09-30-2004, 10:56 AM   #4 (permalink)
saltfish
!?!No hay pantalones!?!
 
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Location: Indian-no-place
Quote:
Originally Posted by Sargeman
It's called photosynthesis. Vegetation react to it and that's how they know when fall and spring come around.
It's more an issue of photoperiods rather than photosynthesis itself. Yes you do need the photosynthesis the entire time, though the periods of light are the determining factor in the trigger of 'de-leafing.'

-SF
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