Northwest Flower & Garden Show, at the Washington State Convention Center in Seattle, offers the largest roster of free horticulture Seminars of any garden show in the world. Whether you are a new gardener in need of sensible advice, or a seasoned pro, you’ll find scores of inspiring seminars and hands-on demonstrations filled with valuable education and entertainment. Dig in and learn how to solve your landscaping problems and create livable outdoor spaces and luscious edible gardens for year-round enjoyment. Hours: Wednesday – Saturday: 9:00am – 8:00pm. Sunday: 9:00am – 6:00pm. Tickets (2019 prices, 2020 prices coming in fall 2019): Adult $24, valid for one adult for any one day of the show. YOUTH (ages 13 – 17) $7. Children 12 and under are FREE. TWO-DAY PASS $34 or FIVE-DAY PASS $75 valid for one adult. Discounts: EARLY BIRD $19 (purchase before the show begins). Save tickets fees by purchasing tickets at a local retail outlet. There are over 75 ticket outlets around the Puget Sound region and southwest Washington; search the retail map on the retail outlet page.