Yamhill County Master Gardener Association

Volunteers growing a better county


Registration is limited so register early!

Speakers and Topics

  • Slug Hunting: Know Your Enemy - Claudia Groth - Master Gardener, Multnomah County
  • Native Plants and Pollinators - Aaron Anderson, OSU Graduate Research Student
  • Introduction into Permaculture and Permaculture Design - Andrew Millison, OSU Department of Horticulture
  • Climate Change in the Willamette Valley - Ed Squiers, PhD Botany
  • Organic Pesticides - Kaci Buhl, OSU Extension
  • Managing Clay Soils - Linda Brewer, OSU Faculty Research Assistant, College of Agricultural Sciences
  • Bonsai - Gardening With Living Art - Keith Wingfield, Master Gardener, Yamhill County
  • Do You Need a Soil Test for Your Garden - If so, Now What? - Anna Ashby, Master Gardener, Yamill County
  • Watering and Irrigation - Jeff Cope, Home Grown Gardens, Corvallis
  • Weed Management or Knee Deep in Weeds - Chip Bubl, Associate Professor, OSU Extension Service
  • It Is Time to Take On Invasive Pests - Joshua Vlach, Entomologist Oregon Department of Agriculture
  • Grow Awesome Fruit Trees - Joseph Postman, USDA Research Service, National Clonal Germplasm Repository

Detailed class descriptions and speaker bios.


  • Regular Registration: $25/person
  • Member Registration: $20/person
  • Student Registration (with id): $15/person
  • Walk-in day of event: $30/person

Thanks to our Major Sponsors:

Supporting Sponsors:

and Patrons:

Anne Amie Vineyards Carlton Cellars First Federal
Wilco   Jackson Family Wines
Walnut City Wineworks Willakenzie Estate Willamette Valley Vineyards


Upcoming Events

Our 7th Annual Spring into Gardening Educational Event!

2019 Spring into Gardening

Saturday March 16th - 8:45 - 4pm - at the MAC Community Center

Feb 9th
Insights into gardening - Benton County MGA annual educational event

Feb 16th - 9am - 4pm
Oregon Bee Atlas Training
To be held at the County Extension Offfce.
Registration is now closed.

Our annual Plant Sale Event!

Saturday May 4th - 9am - 4pm and
Sunday May 5th - 11am - 2pm

Details to Follow

May 4th & 5th
Clackamas County Master Gardener Spring Garden Fair (details here)

Check out the Yamhill County Master Gardener's Radio program "To the Root of It" with Ray Van Blaricom and Kyle Hunter most Saturday's at 9am on McMinnville's KLYC 1260 Radio Station

Also check out one of the many community project we support, the McMinnville Community Garden