Grow your knowledge, share your passion, and make a difference in your community! The Penn State Extension Master Gardener volunteer program empowers individuals to educate the public using research-based horticultural practices that promote environmental stewardship.

Apply for the 2025-2026 Master Gardener Training Program – Click here!
The Master Gardeners of Washington County Class of 2026 application process is now open!
- Application Deadline: July 15, 2025
- Training: October 2025 - March 2026
- Class Schedule: Thursdays, 6:00 – 8:15 PM (via Zoom)
- In-Person Sessions: Select Saturday mornings & weekday evenings
What to Expect
- 40+ hours of expert-led training covering botany, plant diseases, soil health, pruning, lawn care, ornamental plants, and more.
- Hands-on learning experiences through lab sessions, garden tours, and Master Gardener projects.
- Technology requirements: A stable internet connection and computer, tablet, or smartphone access.
Volunteer & Certification Requirements
- First year: Complete 50 volunteer hours.
- Subsequent years: Maintain certification with 20 volunteer hours and 10 hours of continuing education annually.
- Volunteer opportunities include:
- Designing and maintaining demonstration gardens
- Answering gardening questions on the Garden Hotline
- Educating youth and the public on horticulture
- Share knowledge and provide expert guidance on developing and managing public and community gardens
Program Fee
- $250 (includes the Master Gardener Manual, training materials, and hands-on resources)
Application & Selection Process
- Applications accepted: April – July 2025
- Interview invitations: August
- Final selection notifications: Late August
- Class size is limited to 15 participants to ensure an engaging and supportive learning experience.
Get in Touch
For more information, contact:
Jaime Ursic