We are Skagit Gardens, a wholesale greenhouse company located in the agricultural Skagit Valley, midway between Seattle, Washington and Vancouver, British Columbia. Our mild maritime climate provides the ideal growing conditions for hardy perennials. We overwinter many plants outside to provide our customers with perennials that are vernalized and sure to bloom the first year in the garden. These plants are also better able to withstand the rigors of spring frost than are those that are grown in the greenhouses all winter.