Master Gardeners
Master Gardener Program Volunteers
Master Gardeners are trained volunteers who aid UW-Madison, Division of Extension by helping people in their community better understand horticulture and their environment. Master Gardeners receive horticulture training from UW-Madison, Division of Extension specialists and faculty and local experts. In return for their training, Master Gardeners volunteer in UW-Madison, Division of Extension educational programs and horticulture projects which enhance the community.
- For more information, please visit the UW-Madison Division of Extension Master Gardener Program website.
- For more information about the local association, please visit the Ozaukee Master Gardeners website.
Ask a Gardening Question!
Do you have a yard and garden related question? Use the ‘Ask a Gardening Question’ through Wisconsin Horticulture – Extension and tap into the expertise of a Extension staff member or a Master Gardener Volunteer!
Growing and Caring for Plants in Wisconsin: Foundations in Gardening
UW-Madison Division of Extension Horticulture Program will offer the online course Foundations in Horticulture-Growing and Caring for Plants in Wisconsin again in Fall. Join our email list to be the first to hear about registration for the next session and … other gardening tips!
Course dates: September 7-December 6, 2025
Registration runs July 16-August 28, 2025 (or when space fills)
Want to be a better gardener? Whether you’re new to gardening or looking to deepen your skill set, Growing and Caring for Plants in Wisconsin: Foundations in Gardening is the course for you. This online, self-paced course teaches practical gardening skills along with easy-to-understand explanations behind why and how they work.
Foundations in Gardening teaches research-based gardening methods to grow healthy plants and manage common pests. The course introduces a decision-making framework that focuses on the biology of how plants grow, why pest problems happen, and how to reduce and prevent plant issues in your garden.
If you have questions about this course, visit our Frequently Asked Questions page for detailed course information.
This course is an approved learning opportunity for those interested in joining the Wisconsin Extension Master Gardener Program. Learn how to become a Master Gardener at mastergardener.extension.wisc.edu/join.
Certified Master Gardener Resources:
General Accident Report Form-State
