Additional information about University of California Cooperative Extension - San Diego Programs can be found at our Cooperative Extension website
Agriculture and Plant Science
Find information about crops and programs for small farms
Ag Water Quality Program
Helping farmers reduce agriculture's contribution to non-point source pollution in the coastal watersheds of San Diego County.
Avocado, Citrus, Minor Subtropicals & Deciduous Fruits
Find articles, newsletters, and more on subtropical horticulture.
This page provides links and information about the fires and fire-related topics.
The Home Horticulture Program provides horticulture and pest management information to county residents who grow edible and ornamental plants for their personal use.
Integrated Pest Management
Research by Dr. Cheryl Wilen and links for integrated pest management for ornamental plant production and maintenance.
Why we should care about non-native plants in California's wildlands and where to go for more information from Carl E. Bell, Regional Advisor-Invasive Plants.
Master Gardener Association
Master Gardener volunteers provide information on home gardening, non-commercial horticulture and pest management.
In natural resources we deal with land, water, air, and wildland resources, biological systems and diversity, and environmental quality.
Nutrition, Family & Consumer Sciences
Offering opportunities for families, individuals, and youth to enhance their quality of living by providing resources that support independence and self-sufficiency.
Find out how you can start a garden at your school. This is a fun way to teach children about agriculture and nutrition.
Coastal Resources Program
A portal to information about preventing pollution from boats and reducing risks of transporting invasive species on boat hulls with links to information on San Diego's bay and beaches, coastal water quality, aquaculture, fisheries and more from Marine Advisor Leigh Taylor Johnson.
Beginning January 1, 2008, the County of San Diego will initiate a mandatory 30% cut back on agricultural water usage due to drought. Learn how to do your part here.
4-H Youth Development Program
4-H's learn-by-doing activities, youth-adult partnerships, and research-based educational programs help young people discover and develop to their full potential!