Master Gardeners of Ontario · Halton & Hamilton Region

Become a Master Gardener

Master Gardeners are dedicated, knowledgeable volunteers who answer gardening questions and offer horticultural advice to the public.

About the Program

Take a few minutes to watch the video above about being a member of Master Gardeners of Ontario.

The Master Gardener program started in Washington State in 1972. By 1991, Master Gardeners were active in 45 U.S. states and 4 Canadian provinces. Today there are more than 30 Master Gardener groups in Ontario!

Continuing Education

Master Gardeners are expected to provide current, up-to-date advice and information to the gardening public. To do this, Halton Region Master Gardeners take part in continuing education through:

  • guest and member speakers at our monthly meetings
  • our monthly newsletter, Cross Pollination
  • one-day Technical Updates organized by local Master Gardener groups
  • hands-on gardening workshops

30 Hours of Service a Year

Master Gardeners contribute 30 hours of service a year. This can include:

Working with the public

  • offering horticultural advice at community events
  • answering questions online through social media and email
  • writing articles for the newsletter, blog or local newspapers
  • creating content for our Facebook and Instagram accounts
  • leading presentations or demonstrations
  • helping a community group with a horticultural activity
  • providing a garden consultation for a member of the public

Behind the scenes

  • attending meetings
  • mentoring new Master Gardeners in Training (MGiTs)
  • preparing presentations or garden clinics
  • helping manage our social media, email or website
  • editing, preparing or distributing the monthly newsletter
  • taking on a leadership role such as Treasurer, Coordinator, New Member Coordinator or Community Liaison
  • organizing special events, such as educational programs for Master Gardeners in Ontario

Interested?

Find out what’s involved, from your first meeting to certification.

Ask Us About Joining

Complete the form below to find out more about becoming a Master Gardener.

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Ask a Master Gardener

Questions about plants, pests, pruning or becoming a Master Gardener? Our volunteers are happy to help.


Cross Pollination

Our free monthly newsletter, written by Master Gardeners and full of science-based, seasonal advice.

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