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UC Master Gardeners of Orange County

A container garden with a mural in the background.

What's Going On In Our Gardening Community - Want to learn from the experts? 

 

The Master Gardeners of Orange County provide gardening information to the public. 

Our mission is to share research-based guidance on home horticulture, pest management, and sustainable landscape practices with residents of Orange County. Our website is currently in transition with additional resources and advice added daily.   

Please check back regularly for updates.

 

 

 

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Upcoming Events

Seed Starting - Fullerton
Event Date
February 25, 2026

Seed Starting - Fullerton

Propagation of plants can be a gardener’s super power. But it can also mean lots of struggles. Come and learn ways that you too can be successful when it comes to starting seeds. Learn how to…
Tomatoes A to Z - Irvine
Event Date
February 25, 2026

Tomatoes A to Z - Irvine

You could plant from dawn to dusk and still not plant every variety of tomato! Whether you are a novice or a pro, you’ll enjoy learning about tomatoes: their history and some fun facts, the many…
Sustainable Gardening For Native Plants - Brea
Event Date
February 27, 2026

Sustainable Gardening For Native Plants - Brea

Master Gardeners will teach you how to create a sustainable garden that enhances the environment, manages water use, and employs safe, science-based practices and integrated pest management using…