indoors. Natural light and Artificial light.
Both ways have advantages and disadvantages.
The first thing you should know is that
indoor lights produce bigger flowers (more bud)
than natural window light. This means you get
more THC quantity with artificial lights than
you will with natural sunlight indoors. Even in
countries that have hot sun for 6 months of the
year you can still find it hard to produce big
buds indoors under natural light. Some people
have grown plants under an attic window that
they open during the dry days. This will grow
you bud but not as much as you would get using
an artificial light system. The other side of
the coin is that natural light is free,
electricity is not and grow lights are a little
bit expensive to buy and use. They are not as
expensive as it is to run an electric cooker 24
hours a day but they are still expensive to use
all the same.