Pima County Master Gardeners
Master Gardeners are highly trained volunteers that invest their time and talents in local Arizona communities to grow food, support pollinators, sustain resilient home gardens and share their knowledge with others.
Seasonal Gardening Guides
Tips and tricks on what you should be doing in your garden every month of the year.
Events and Tours
Learn about desert gardening and access demonstration gardens Campus Arboretum
Publications & Educational Materials
Online library full of expert information and horticultural insights.
Ask a Question
Submit a Question Online
Reach a Master Gardener online and quick expert answers to your tough questions.
HOA Consultations
Connect with us for a community landscape assessment. There is a fee for service.
In-Person Help Desk
Available Mondays and Thursdays from 10-2 at the Pima Extension offince on 4210 N Campbell Ave. in Tucson.
Green Valley Master Gardeners
Serving Green Valley, Sahuarita and Amado through online and in-person expertise.