CLEARANCE PLANT SALE!
Click here for flyer Plants expertly selected for the PNW and Priced to Sell! Plants for flower‑filled gardens and bountiful harvests! Perennials, shrubs, annuals, select vegetables, and select natives. WCMGA...
Loading view.
homepage
Featured
MEET THE MASON BEES & FRIENDS
FREE. Registration NOT required. Family Friendly Event. Adults and children are invited to join the Washington County Master Gardeners as we celebrate the emergence of the 2022 mason bees. Learn...
LEARNING GARDEN FAIR
The Gazebo, WCMGA Learning Garden at Jenkins Estate 8005 SW Grabhorn Rd, Beaverton, OR, United StatesFREE. Registration NOT required. In 2022, we held our first Garden Fair with activities for children, Master Gardeners on site ready to answer gardening questions, and tours of our beautiful...
*WE STUDY GARDENS: AN UPDATE FROM OSU’S GARDEN ECOLOGY LAB
Master Gardener WebinarFREE. Click here to register for webinar. Since 2016, the Garden Ecology Lab at Oregon State University has studied local gardens, as well as the gardeners who tend these unique...
*DIVIDE AND CONQUER!
The Gazebo, WCMGA Learning Garden at Jenkins Estate 8005 SW Grabhorn Rd, Beaverton, OR, United StatesFREE. Registration NOT required. Multiplying your plants by dividing them can be one of the most satisfying methods of plant propagation. Some plants take a delicate touch; others respond well...
DIGGING AND STORING DAHLIA TUBERS
PCC Rock Creek Campus, The Greenhouse 17705 NW Springville Rd, Portland, OR, United StatesFREE. Registration NOT required. Learn how to dig and store dahlia tubers over winter. Participants will learn when and how to dig tubers in the Fall, various storage mediums and...
THIS IS KALAPUYAN LAND
Master Gardener WebinarFREE. Click here to register. A brief history of the Kalapuyan people of the Willamette Valley and overview of the “This IS Kalapuyan Land” exhibition originally shown at the Five...
MASON BEE COCOON CLEANING
PCC Rock Creek Campus, Bldg. 4, Room 104 17705 NW Springville Rd., Portland, OR, United StatesFREE. Registration NOT required. The third of three presentations on mason bees, this is a hands-on workshop. You will learn how to extract, clean, and store mason bees.
Houseplant Sale!
Don't miss out on our Houseplants Sale! From lush ferns to vibrant succulents and flowering begonias - you'll be sure to find your green companion here, mostly in $1-$10 range....
*GROWING TOMATOES AND PEPPERS FROM SEED IN THE PNW
Master Gardener WebinarFREE. Click here to register for webinar. Presentation will cover seeding, up potting, soil preparations, planting, sun protection, harvest and storage of tomatoes and peppers. * Class Approved for 1...
Canceled CANCELED – MASON BEES 101
PCC Rock Creek Campus, Bldg. 4, Room 103 17705 NW Springville Rd, Portland, OR, United StatesCANCELED. This class covers the identification and natural history of mason bees. Attendees will gain a solid understanding of the characteristics and activities of mason bees and why they are...
*GARDENING WITH PACIFIC NORTHWEST NATIVE PLANTS
PCC Rock Creek Campus, Bldg. 4, Room 103 17705 NW Springville Rd, Portland, OR, United StatesFREE. Registration NOT required. Come learn about the native plans that thrive in the PNW garden, how to naturescape in support of wildlife and pollinators, and consider the possibilities the...
*GROWING AND BELONGING: CULTIVATING COMMUNITY PARTNERSHIPS
Master Gardener WebinarFREE. Click here to register for webinar. Covers a framework to successfully form partnerships with community groups that have an interest in and need for sustainable gardening information. Describes three...
GRAPE AND BLUEBERRY PRUNING
The Gazebo, WCMGA Learning Garden at Jenkins Estate 8005 SW Grabhorn Rd, Beaverton, OR, United StatesFREE. Registration NOT required. Improve crop production, plant health, and fruit quality. Learn how to prune your grapes and blueberries to improve air circulation and encourage new fruit producing stems. Better yet,...
BLUEBERRY CARE
PCC Rock Creek Campus, Bldg. 7, Room 105 17705 NW Springville Rd., Portland, OR, United StatesFREE. Registration NOT required. Blueberries are easy and fun to grow. Learn about planting, fertilizing, plants selection and care for blueberries, including pruning techniques. Bring your own hand pruners and...
*PRUNING PERENNIALS
The Gazebo, WCMGA Learning Garden at Jenkins Estate 8005 SW Grabhorn Rd, Beaverton, OR, United StatesFREE. Registration NOT required. In this class we’ll discuss and demonstrate pruning of various landscape perennials. We’ll start with general guidelines - when to prune, what to prune, and the...
*CONSERVING INVERTEBRATES AT HOME
Master Gardener WebinarFREE. Click here to register for webinar. Populations of many insect species are declining, but home gardeners can play an important role in their conservation, as yards are well positioned...
*RAISING MASON BEES
PCC Rock Creek Campus, The Greenhouse 17705 NW Springville Rd, Portland, OR, United StatesFREE. Registration NOT required. This class will cover the needs of mason bees and how to attract them to your area. Various nesting devices will be presented and discussed. *Approved...
*THE VEGETABLE UNDERGROUND: A GUIDE TO GROWING ROOT CROPS
Master Gardener WebinarFREE. Click here to register for webinar Root crops combine very high yields, exceptional flavor and nutrition, and excellent tolerance for storage. Learn how to handle most of the major...
*LAWN BE GONE!
PCC Rock Creek Campus, Bldg. 7, Room 105 17705 NW Springville Rd., Portland, OR, United StatesFREE. Registration NOT required. This class will explain turf removal methods, options for what to plant in its place (e.g., ecolawn, drought tolerant plants, native plants). We will also discuss...
In cooperation with the OSU Extension Service, the Washington County Master Gardener Association (WCMGA) provides relevant, research-based education and outreach to the public about horticulture and household pests. This information promotes sustainable practices that minimize risks to human health and the environment. The Washington County Master Gardener Association (WCMGA) sponsors a wide variety of gardening–related demonstrations, lectures, seminars and workshops in various Washington County Oregon locations. Most of our events are free and open to the public. The WCMGA is a 501c3 non-profit supported by hundreds of volunteers, who work to educate the public about sustainable, affordable gardening.
Oregon State University Extension Service offers educational programs, activities, and materials without discrimination based on age, color, disability, gender identity or expression, marital status, national origin, race, religion, sex, sexual orientation, or veteran’s status. Oregon State University Extension Service is an Equal Opportunity Employer.
© 2024 Washington County Master Gardener Association.