Wicking is a water-efficient growing method that draws moisture up from a subsurface reservoir directly to plant roots, only as needed. Instead of watering from the top down, wicking systems store water at the base of the garden bed and let the soil and roots “wick” water upwards through capillary action. This reduces evaporation, saves water, and promotes healthier root systems. Our Wicking Systems makes it easy to create your own self-watering garden using the wicking method.