Pima County

Our office is your direct link to the University of Arizona, offering the solutions you need to solve real world problems.

Extension's Mission

Announcements

We provide practical information and education to improve lives and businesses from Tucson's urban core to the rural desert. Our outreach and engagement bring University research to the public through high-quality education and youth development. Our experts teach nutrition, gardening, and other topics through our programs in Agriculture and Natural Resources, Family and Consumer Health Sciences, and 4-H.

Programs

4-H Pima County

Community Nutrition Education Program

Pima County EFNEP

Pima County Invasive Species Program

Pima County Master Gardener

Pima County Wildfire Mitigation Program

Pima Family Engagement Program

Recursos de jardinería

Smartscape

Brown and white cow with hay on nose next to fence

Southern Arizona Livestock

The Garden Kitchen

Tucson Village Farm

Events

Oct

21

Pruning Part 2: Trees & More Techniques

4 – 5:30 p.m., Today

Pima County

Join us Online. Learn pruning basics with a focus on trees and palms. Explore the 4 D’s, when to prune, when not to prune, and how pruning can prolong tree life.

Oct

22

Garden Discovery Days - Sahuarita Food Bank

9 – 10 a.m., Oct. 22, 2026

Pima County

Located at the Pima County Cooperative Extension Green Valley Office

Oct

23

Musical Expressions - Robles Elementary

10:30 – 11:30 a.m., Oct. 23, 2026

Pima County

Located at the Robles Elementary Family Resource Center.

News

Inch by inch, row by row: Curtis Jones is helping two popular Cooperative Extension programs grow

May 27, 2026

Botanical Interests founder Curtis Jones has given a combined $1.2M to Tucson Village Farm and the Pima County Master Gardener program. The gifts will enable both programs to expand access and educational opportunities for communities across Southern Arizona.