San Diego County 4-H Art and Design Day
The purpose of Art and Design Day is to encourage hands on learning in project areas of interest for 4-H members. This event will encourage the utilization of composition and the design process for…
UC Cooperative Extension San Diego County
Welcome
UC Cooperative Extension San Diego connects local needs with the power of UC research. Our county-based team lives and works in the communities we serve, delivering practical, science-based solutions across the region.
We support San Diego farmers with efficient growing practices, pest and disease management, and improved water and irrigation strategies. We promote smart water use, wildfire and invasive-species education, and stewardship of our unique natural resources.
We strengthen community health through nutrition education, active living programs, and youth development through 4-H. Volunteers in the Master Gardener and 4-H programs help extend our impact countywide.
Partnering with local, state, federal, and private organizations, we are San Diego’s stewards, problem-solvers, collaborators, and educators.
We are UC Cooperative Extension San Diego.
San Diego Newsletter
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The Spring Extension Connection Newsletter
The Spring Extension Connection Newsletter (March 2026) brings readers timely updates and research-based insights from UC Cooperative Extension San Diego. UCCE Spring Extension Newsletter 2026 (PDF, 2.8 MB)
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Upcoming Events
Mexican Fruit Fly: What you need to know about the current quarantine…
Last Wednesday Meeting Mexican Fruit Fly: What you need to know about the current quarantine in San DiegoEric Middleton, IPM AdvisorMatt Fatino, Subtropical Crops AdvisorNo Registration…
Graze at the Fields
Hosted by the San Diego County Farm Bureau at the Carlsbad Flower Fields, this annual outdoor event brings together local farmers, chefs, beverage purveyors, and agricultural organizations for a…
Grow Your Garden Workshop: Friendly Inclusive Gardening & Mental Heal…
Stephen Cantu, UC Master Gardener of San Diego County, presents Friendly Inclusive Gardening (FIG). In this presentation, Stephen discusses ways to make gardening more accessible to people with…
Office Locations
San Diego Office Location (Kearny Mesa)
9335 Hazard Way
Suite 201
San Diego, CA 92123
United States
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