How to renovate a raised bed and make a wicking bed

Permaculturalists Seila Hierk and Mikoto Akari will demonstrate how to renovate a normal raised garden bed to create a wicking bed. Learn about the benefits of wicking beds in dry conditions, in clay and sandy soils, in low maintenance gardens, under big trees and to give your veggie garden a boost. They will also show you the composting system at the Olympic Adult Education kitchen.