getting into the air. This
is extremely important
since respiratory
problems have been
associated with dust.No matter what kind of system is being
used, experienced growers try a final test
run. They make sure that delivery and
drainage lines are working properly and
that the units are receiving the right
amounts of water in the right places.
Pumps and timers are carefully inspected
to make sure they are working properly. it is
much easier to repair the system before the
plants are growing.
Wall areas likely to receive light are
painted reflective white or lined with
reflective materials so that any light missing
the garden area is reflected back to it.
The ventilation fans must be working
properly. The goal is to supply a steady
stream of air to the plants without the space
being drafty.
Finally, the system is run for a day to
make sure that all of the components are
working in a coordinated fashion. The
outside ventilation should be regulated by a
thermostat or timer so the room stays in the
70’s during the light cycle. When the fans
go off, CO 2 should be released. Automatic
irrigation systems should keep the medium
well moistened.
When everything is working it is time for
the grower to plant.