Events

Ring in the holidays with this wonderful workshop on crafting fresh and fragrant holiday wreaths with Alchemy Botanical Design! Embrace the spirit of joy and generosity as we come together to craft these exquisite holiday hallmarks using locally sourced evergreens. You'll be provided with all the essential materials required to build your own 20+" holiday wreath in this immersive, hands-on workshop. From wreath rings and wrapping wire to freshly cut evergreens, pine cones, vibrant berries, and other delightful seasonal surprises – topped off with a beautiful bow to add that final touch of cheer! Experienced instructor, Kim, will lead the way, sharing valuable design techniques and encouraging your unique creative expression throughout this engaging 3-hour workshop. You'll have the opportunity to infuse your personal style into your wreath, making it a true reflection of your holiday spirit. So, bring your own clippers and join us for an unforgettable time of festive creativity and camaraderie. Let's celebrate the season together as we design and create these timeless symbols of holiday cheer!

Climate change affects all of us and requires gardeners to reassess how we garden and what we grow. This session will focus on proven ideas to improve soil, capture water, choose the right plants, and diversify the garden ecosystem. Join us and get an early start for improving your garden’s climate resilience.

Join Oregon State University Extension Master Gardener Sherry Sheng for an online lesson on pruning fruit trees, from noon–1 p.m. January 17, 2024. Do your fruit trees have a good form and produce a consistent crop every year? Can you reach them safely to prune and harvest? If not, this class can help. Learn proven […]

Do your trees have a strong framework and pleasing form? Are you confident with pruning? If not, this class can help. Learn how to build a strong tree that can better withstand wind, snow, ice and heat. We will discuss components of a strong framework -- branch placement and distribution, crotch angle, aspect ratio, taper, root architecture – all contributing to greater resiliency in this changing climate.

Fruit trees can produce for many years, even decades. To reach a tree’s full fruiting potential requires the gardener to select a variety that matches local climate, choose a good specimen and plant it with care, and nurture it with proper watering, disease and pest management, and pruning. This session will cover the above for gardeners who are interested in growing apples, pears, cherries, peaches and plums in the Pacific Northwest.

Everyone knows blueberries are delicious parcels of anti-oxidants, but how many are aware blueberry plants can live for decades if proper pruning keeps up the production of young fruiting wood? We will share best practices worked out through years of research by Oregon State University scientists.

February 22–25, 2024 Home Building Association of Greater Portland Portland Expo Center 10 a.m.–7 p.m. Thursday, Friday, Saturday; 10 a.m.–5 p.m. Sunday The Portland Spring Home and Garden Show kicks of the gardening season with display gardens, speakers and booths from home improvement firms and gardening businesses. It will also be your first chance to […]

10-Minute University™ is the trademark of short classes on essential gardening information. All presentations are free and each is accompanied by a handout. Oregon State University owns the trademark and Clackamas County Master Gardeners develop and manage the program. Learn to grow and enjoy many early-season vegetable varieties before warm weather crops are ready for […]

10-Minute University™ is the trademark of short classes on essential gardening information. All presentations are free and each is accompanied by a handout. Oregon State University owns the trademark and Clackamas County Master Gardeners develop and manage the program. Landscaping should complement the home. This class will cover basic design principles to help create a […]

10-Minute University™ is the trademark of short classes on essential gardening information. All presentations are free and each is accompanied by a handout. Oregon State University owns the trademark and Clackamas County Master Gardeners develop and manage the program. Rain Gardens allow water to seep through soils and into the ground rather than losing it […]