Skagit County Welcome to the Skagit County Master Gardeners! Learn more about the programs we have to offer in our county. Our Program The WSU Extension Skagit County Master Gardeners have been cultivating plants, people and communities in Skagit County since 1977. WSU Skagit County Master Gardener Program site Our Foundation The Skagit County Master Gardener Foundation supports and promotes the WSU Skagit County Master Gardener Programs. Skagit County Master Gardener Foundation site