• PNW Month-by-Month Tips for Cultivating More Resilient Garden

    Online via Zoom Platform

    Speaker: Christina Pfeiffer, Horticulture Educator, IA Certified Arborist. Presentation: In gardening, as with many things in life, timing can be everything.  Some of our long time “tried and true” methods […]

  • Principles of Gardening in the PNW – Intermediate Level

    Online via Zoom Platform

    Speaker: Jim Olson, Extension Master Gardener. Presentation: Learn ways to get better results from your veggie gardening efforts.  In this class, learn how to better understand and use your gardening space, […]

  • Grow Your Own Flowers and Vegetables – from Seed

    Online via Zoom Platform

    Speaker: Colleen Donahue, Extension Master Gardener. Presentation: Have you ever thought about growing your own plants from seed but didn’t know where to start?  Create a beautiful & bountiful flower/vegetable […]

  • Vegetables A-Z

    Online via Zoom Platform

    Speaker: Joan Veach, Extension Master Gardener. Presentation: From Asparagus to Zucchini, vegetables are delicious, nutritious, and fun to grow. Surprisingly, or maybe not so surprisingly, each type of vegetable has its […]

  • Go Native – Get To Know Your Native PNW Bulbs

    Online via Zoom Platform

    Speakers: Sean McManus, Horticulturist and Allison McManus, Science Teacher. Presentation: Bulbs are amazing perennial plants and are so unique to the gardening world. Native bulbs are even more interesting and can […]

  • Introduction to Pruning with Plant Amnesty

    Online via Zoom Platform

    Speaker: Kristin Jackson, Executive Director of Plant Amnesty. Presentation: Pruning makes sense when you understand the science behind it. You will be introduced to the basics of tree biology and structure, […]

  • Fire Prevention for Your Yard

    Bellevue Demonstration Garden 15500 SE 16th St., Bellevue, WA, United States

    Fire Prevention for Your Yard  presented by Natalia Williams, Project Coordinator, Wildfire Mitigation with King Conservation District and Mike Lasecki, Stewardship Forester & Wildfire Mitigation Specialist with King County Department of […]

  • Bellevue Demonstration Garden Spring Plant Sale

    Bellevue Demonstration Garden 15500 SE 16th St., Bellevue, WA, United States

    Come shop a wide selection of locally grown perennials, annuals and herbs while getting expert advice from our King County Master Gardener volunteers! When: Saturday, May 9, 2026  10:00 a.m. […]

  • Basics of Successful Vegetable Growing

    Bellevue Demonstration Garden 15500 SE 16th St., Bellevue, WA, United States

    Basics of Successful Vegetable Growing presented by Jim Olson, WSU Extension Master Gardener, past president of the Master Gardener Foundation of King County and a popular speaker for the Master Gardener […]