David's Garden Seeds Asparagus Mary Washington BA0021 (Green) 50 Non-GMO, Heirloom Seeds Harvest in about two to three years Seeds are Non-GMO and hand packed by David's Garden Seeds in the United States Mary Washington is the classic heirloom asparagus This variety is a high-yield perennial, and should provide a bountiful harvest for several years to come Germination rate about 80% and better