Workshop: The Perfect Tomato
Dr. David Boucher, UC Master Gardener of San Diego County, will cover essential techniques for cultivating the perfect tomato. Learn about soil conditions, watering needs, and how to ensure your…
UC Master Gardeners of San Diego County
Welcome to UC Master Gardeners of San Diego County
As part of the University of California's Agriculture and Natural Resources division, we serve our community by sharing research-based knowledge and sustainable gardening practices. Our dedicated volunteers work to empower San Diego County residents with the skills and expertise needed to grow food, tend gardens, and protect California's precious natural resources. We understand that every garden and gardener is unique. That's why we customize our outreach and education to embrace San Diego County's distinctive landscape and diverse communities. Whether you're a first-time gardener or a seasoned green thumb, we're here to help your garden thrive. Join us in cultivating a more sustainable, beautiful, and bountiful San Diego County.
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Have Garden Questions?
Have a gardening question? Our trained UC Master Gardener volunteers are ready to help! Reach out to our Help Desk for free, research-based answer to your gardening questions. Whether you're battling pests, selecting plants, or starting your first garden, we're just a call or click away.
Call our Master Gardener hot-line at (858) 822-6910, it's FREE! Email us at: Help@mastergardenersd.org
Events
Ready to improve your gardening skills? Join us for hands-on workshops throughout the year, covering topics from mastering tomato growing to creating water-wise landscapes. Whether you're looking to learn one new skill or dream of becoming a certified UC Master Gardener, we have an event for you.
Browse our upcoming workshops and training opportunities. Upcoming Events
"Advice to Grow by... ask us"
Our UC Master Gardener Program is proudly supported by Master Gardener Association of San Diego County. Visit their website to learn more.
Contribute for a Better Future
Upcoming Events
Ask-A-MG at Kensington / Talmadge Earth Day
Join us to celebrate Earth Day in Kensington Park. Bring your gardening questions for UC Master Gardeners of San Diego County and visit our Ask-A-Master Gardener booth for University of California…
Ask-A-MG at Lemon Grove Earth Day
Bring your gardening questions for the UC Master Gardeners of San Diego County Ask-A-MG booth to this event, the City of Lemon Grove’s 5th Annual Arbor & Earth Day Community Resource Fair. …
Paradise Hills Native Garden Grand Opening
UC Master Gardeners of San Diego County will be on hand at this event to answer the public's gardening questions and are proud to give tours of the Demonstration Garden. This fun event will include…