CannabisGrowBible

(coco) #1


THE ALL-IMPORTANT 12/12!

Most people never get good results or bud
quantities from cannabis plants because they
have never heard of 12/12.
12/12 is easy to explain. Cannabis plants
grow outdoors naturally between the months of
April to October/November. This means that
towards the Sept/Oct/Nov dates the plants will
be in flowering. During this time the days get
shorter and the nights get longer. When this
occurs the plant is under 12 hours of light and
12 hours of darkness. When this 12/12
PHOTOPERIOD occurs the plant is naturally
stimulated to flower. If the 12/12 continues
then the plant will produce its flowers. As
long as 12/12 continues the flowers will grow
larger and more plentiful. This is part of the
cannabis plants evolution and how it has taught
itself when to flower. Naturally as a grower we
want lots of flowers so we need to put the
plant through a light cycle of 12/12. This
means that we must turn our lights on and off
at these given ratios.
During pre-flowering you will either
manually turn on your lights for 12 hours and
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