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UC Master Gardeners of San Mateo & San Francisco Counties

Ask a Master Gardener

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

Use the button below to submit a brief form with your inquiry. The information you provide helps us understand your needs and begin working on your request more quickly.

Or contact the Master Gardener Helpline by email, by phone, or in person at one of the locations listed below:
Email: mgsmsf@ucanr.edu
Helpline phone: (650) 276-7430

Ask a Master Gardener

Mondays in Half Moon Bay: 10am - 1pm

Thursdays in Redwood City: 1pm - 4pm

Fridays in San Francisco: 10:30am - 1:30pm