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Master Gardeners of Ontario Inc. is an independent non-profit charitable organization dedicated to helping home gardeners. Free gardening advice is available by contacting a Group near you or by visiting us on Facebook.

Master Gardeners (MGs) in the Province of Ontario are experienced gardeners who have studied horticulture extensively and continue to upgrade their skills through technical training. With this training and continuing education, Master Gardeners provide expert horticultural advice to the general public. Please consider supporting MGOI.

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Latest Inside MGOI Newsletter - May 2023

Inside MGOI Newsletter Archive

Current Board Vacancies - see Member Resources

Summer Workshop - July 15 and 16 - see Member Resources

Revised Coordinators’ Handbook - see Member Resources

MGOI Members 2023 Spring Webinar Videos - see Member Resources

Jumping Worms Info - see Resources

Of Special Interest: MGOI Spring Newsletter 1999

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Become MG Image courtesy: Holly Rupert