Become a Master Gardener volunteer

Steps to become an Extension Master Gardener volunteer

1. Apply for a Master Gardener internship

• You must be at least 18 years old to be a Master Gardener volunteer.
• Complete and submit the online application by October 1. (See the “Join us” box on this page for the current link. It is updated every August 1.)
• Meet with your county program leaders to discuss program details and expectations.
• Complete a background check and the University of Minnesota’s Safety of Minors training. Directions will be provided.
• Upon completing the background check and Safety of Minors training, you will receive instructions to register for the Core Course.
  • The Core Course fee is $340 (or $409 with an optional printed Companion Guide).
  • Limited funds are available for those who need financial help. See details in the application.
  • The fee includes the background check, a branded t-shirt and name badge, and Core Course access.
  • Registration is due by December 1.
  • If you cancel registration by December 15, you will receive a partial refund of $200. Refunds will not be given after this date.

2. Complete the online Extension Master Gardener Volunteer Core Course    

Core course topics:

• Volunteerism and community 
• Science communication
• Botany and horticulture
• Soils, composting and fertilizers
• Integrated pest management
• Plant pathology
• Entomology
• Growing fruits and vegetables
• Herbaceous and woody ornamental plants
• Lawns
• Weeds
• Indoor plants and propagation
• Living with wildlife
• Plant diagnostics
• Creating public value

This is an in-depth, online course that requires a baseline level of digital literacy, a reliable internet connection, and regular access to a computer.

• The course takes approximately 60 hours to complete and is available from January through December.
• Includes optional weekly live Zoom Q&A sessions with University of Minnesota experts on Tuesday evenings from January to May. Sessions are recorded and shared for later viewing.
• You must have a personal email address to access the materials and complete training.
• You must complete online quizzes for the final Master Gardener Volunteer certification.

3. Share knowledge in your community

During your internship year, complete 50 volunteer hours sharing horticulture information and engaging with your community. 

4. Stay involved

Maintain your active status. Complete at least 25 hours of volunteering and 5 hours of continuing education per year.

Questions?

Contact us at [email protected].

Having trouble with the online application? Contact [email protected].