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Metro Area Master Gardener

Credit: Weston Miller (Cropped from original)
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The Oregon State University Extension Master Gardener™ program is a vibrant community of passionate volunteers dedicated to making a positive impact across Oregon. Through their commitment to sustainable gardening practices and science-based education, Master Gardener volunteers;

  • empower individuals and communities to grow their own food
  • build community relationships and resiliency
  • foster a deeper connection to the natural world.

Master Gardener volunteers generously give their time and expertise to educate, inspire, and support their neighbors. Whether they're teaching gardening techniques, managing demonstration community gardens, or providing expert advice at local events and plant clinics, Master Gardeners are building resilient, healthy communities while nurturing a love for lifelong learning.

Announcements

Emerald ash borer permanent quarantine for Washington, Yamhill, Marion and Clackamas counties

The invasive pest emerald ash borer has been found in Oregon and a permanent quarantine prohibiting the movement of tree materials was issued for four counties. Read more...
See all announcements
Woman holding part of a plant - shows two OSU Extension Master Gardener volunteers.
Photo: Marcia McIntyre

Do you have a gardening question?

Master Gardener volunteers are available to answer your gardening and insect questions like...

  • I wish my lawn was gone. How do I do that?
  • What are the best native plants to attract pollinators?
  • Why is the bottom of my tomato brown and burned looking?

Master Gardener volunteers are here for you!

Ask us questions

Metro area Master Gardeners make a difference

27,780+
Volunteer hours
2023
12,000+
Gardening questions answered
2023
9,341 lbs.
Produce donated
2023

Spring is time for lawns!

What's your lawn style?

Whether you dread lawn care or you are a lawn enthusiast, we’ve got free tips for a safe and healthy lawn from turf experts.

Weston Miller | Sep 2024 | Collection

Events

Jun 3

Hydrangea highlights *

7:00 pm - 8:00 pm PDT Online
Jun 6

Emerald Ash Borer: Identification, Reporting, and Weighing Management Options

8:30 am - 12:30 pm Beavercreek, OR
Jun 14

Growing vegetables in the Willamette Valley *

10:00 am - 12:00 pm Beaverton, OR
Jun 14

Open garden family event: invertebrates and vertebrates

10:00 am - 1:00 pm Portland, OR
Jun 24

Wildflower Walk and Pollinator Talk

10:00 am - 2:00 pm Estacada, OR
Jun 28

Learning Garden Fair

10:00 am - 1:00 pm Beaverton, OR
Aug 23

Herbs for sun and shade *

10:00 am - 12:00 pm Beaverton, OR

See all events

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Become a Master Gardener

Do you love gardening? Enjoy helping others learn? Want to advance your gardening knowledge and skills? Become a Master Gardener!

  • Learn by teaching: Provide gardening education to help your community thrive.
  • Grow your community: Meet beginner and expert gardeners in your community and help expand their knowledge and confidence.
  • Learn research-based gardening techniques: Learn the art and science of growing and caring for plants using sustainable gardening practices.
  • Gain confidence in your skills: As they see how their gardening knowledge is valued, Master Gardeners blossom and become more confident and outgoing.

Our training in the metro area (Clackamas, Multnomah, and Washington counties) is a mix of online study modules and in-person workshops to accommodate busy schedules.

Are you committed to serving the community as a garden educator? Consider applying for our next training program in 2026 (applications are no longer being accepted for 2025).

Sign up on our interest list to be notified when applications open for our 2026 Master Gardener Training Program.

To learn more details about our training program...

Learn what it takes and review details of our 2025 Master Gardener Training
Photo: Gillian Carsen (Cropped from original)

Contact Metro Area Master Gardener

Clackamas, Multnomah & Washington Counties

1815 NW 169th Place, Suite 1000
Beaverton, OR 97006
United States

Phone:
Email
[email protected]

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