The Humboldt Permaculture Guild invites the community to the 4th annual Fruit Tree and Scion Exchange. Both experienced fruit growers as well as the general public are invited to freely share quality graft wood (aka scion) as well as roots and shoots from fruit cultivars that have proven themselves in our greater Bioregion. The event will feature workshops, grafting demonstrations and rootstock will be available for those wanting to graft new trees. Free. (707) 672-3102. Humboldt Permaculture Guild on Facebook.