We use Spirals in the landscape because Spirals are an integral pattern created and used by Mother Nature. You don't see straight lines, squares or rectangles (conventional garden beds) in Nature. By creating raised spirals we also create 15% more growable space as well as microclimates and symbiotic relationships that create the conditions for opportunity! Wet spot, dry spot, sunny spot, shaded spot. We create places for beneficial animals including insects and even fungi...... Some examples of spirals are waves, wind, hair calics, fingerprints...... just look around and you will see them