CENTRAL OREGON: Deschutes, Crook and Jefferson County Master Gardener

OSU Master Gardener™ Program – Central Oregon

The OSU Master Gardener™ Program is entering its 45th year serving Crook, Deschutes, and Jefferson Counties. This volunteer training program has trained hundreds of people who, in turn, have helped thousands in our community.

If you’re unable to volunteer, you can still join our community education gardening classes. Sign up for class announcements here: https://forms.gle/MjctU5HWJECadFbP9

Program Overview

• Who: Anyone interested in gardening and sharing research-based information.

• Commitment: Complete training + volunteer service.

• Certification Requirements:

• Part 1 – Classroom Training: 48 hours (8 weeks, hybrid format).

• Location: OSU/Deschutes County Extension Service, Redmond.

• Dates: Wednesdays, Jan 21 – Apr 1, 2026 (no class Feb 25, Mar 25).

• Part 2 – Experiential Learning: 48 volunteer hours in plant clinics and/or community outreach.

Sample Training Topics

• Central Oregon climate

• Composting & soils

• Pest & weed management

• Vegetable gardening

• Pruning & water management

• Plant disease & insect ID

Learn more about the statewide mission: https://extension.oregonstate.edu/mg/about-master-gardener-program

Volunteer Opportunities

• Plant Clinics – Answer gardening questions (Apr–Oct).

• Demonstration Gardens – Redmond & Bend (required: 3 hrs in Redmond).

• Community Gardens – Help with garden prep, sign-ups, cleanup.

• Educational Seminars & Speakers Bureau – Teach and assist with events.

• Garden Tour & Mobile Clinics – Outreach and education in the community.