UC Master Gardeners of San Mateo & San Francisco
University of California
UC Master Gardeners of San Mateo & San Francisco

UC Master Gardener Program of San Mateo & San Francisco Counties

What is a Master Gardener?

UC Master Gardeners are volunteers trained and certified by the University of California (UC) to provide UC research-based information about home horticulture and pest management. We help home gardeners and community organizations garden sustainably and create a healthy environment. Learn more...

Ask a Master Gardener!

Do you need help with your garden?  Have a pest problem?  Curious about what will grow well in your region?

Advice to Grow By... Ask a Master Gardener!

NOW in three locations to better serve you!

  • Mondays: Half Moon Bay
  • Wednesdays: San Francisco
  • Thursdays: Redwood City

Request a Speaker

Our UC-certified Master Gardener volunteers are well-versed in a wide variety of gardening topics—native plants, edibles, container gardening, soil care, pruning, and much more.

Request a Speaker

Calendar of Events

Event Name

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@SFBayGardeners on Twitter

Webmaster Email: kmstewart@ucanr.edu