Ecological functioning .
The large water tank located in the heart of the garden can hold up to 1400 liters of water. It may be fed by rainwater .
A solar pump draws water from this great reserve power reserve high above the garden.
Watering is ensured by a dropwise system , which operates by gravity. The water descends from the small reserve snugly in each tank separately.
According to the need of plants, or the season , the flow drippers can be individually set for each tray.
Bins can be sealed for water wetter or cultures (eg watercress ) .
Containers can be fixed in each well in order to recover the excess of water, this water can be mixed with fertilizers then reused in the system.
Garden Pyramid © saves water