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About the Master Gardener program

Master Gardener teaching kids about soil

The University of Minnesota Extension Master Gardener™ program is an internationally recognized volunteer program. It exists in all fifty states, in Canada and in the United Kingdom. Nationally, there are nearly 100,000 Master Gardener volunteers from all walks of life. They reach about 5 million people each year – the equivalent of more than $100 million in value to communities. In Minnesota, the Master Gardener program is coordinated by University of Minnesota Extension and has strong ties to the research and outreach of the Department of Horticultural Science.

The Master Gardener program began in 1972 at Washington State University. Read about its origins on their site (106 K PDF). The University of Minnesota program started in 1977 with the first class of 25 people.

The activities of the University of Minnesota Extension Master Gardeners benefit schools, community gardens, youth programs, environmental education programs, farmers markets, and much more.

Master Gardeners are required to volunteer 50 hours the first year as interns and 25 hours annually thereafter as certified active Master Gardeners. Active volunteers are also asked to participate in continuing education of 5-12 hours per year, depending on the county in which they volunteer.

Some activities of Master Gardeners include:

  • teaching classes and workshops
  • answering phone inquiries concerning home horticulture
  • assisting with county Horticulture Days
  • teaching and demonstrating horticulture techniques in community and school gardens
  • teaching youth and judging horticulture projects
  • media interviews and articles on horticulture topics
  • speaking to schools and youth groups on gardening topics
  • holding plant clinics at garden centers and farmers markets
  • representing the program at county and state fair exhibits
  • horticulture therapy for both children and adults
  • teaching horticulture in hospitals, nursing homes, and retirement centers

State program contacts

  • Julie Weisenhorn

    Julie Weisenhorn

    State Master Gardener Program Director
    weise019@umn.edu
    612-625-1925

    Department of Horticultural Science
    158 Alderman Hall
    1970 Folwell Avenue
    St. Paul, MN 55108

  • David Moen

    David Moen

    State Master Gardener Program Manager
    moenx010@umn.edu
    763-767-3874 or 888-241-0719
    Fax: 763-767-3885

    University of Minnesota Extension Regional Office, Andover
    Bunker Hills Act Ctr L-1
    550 Bunker Lake Blvd N.W.
    Andover, MN 55304

Media requests

For media requests related to University of Minnesota Master Gardeners, please contact:

Catherine Dehdashti
University of Minnesota Extension Public Relations Coordinator/Writer
ced@umn.edu
612-625-0237

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