UC Master Gardeners of Orange County Logo

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.

 

 

 

Contribute for a Better Future

Upcoming Events

Orchid Basics - Laguna Niguel
Event Date
February 23, 2026

Orchid Basics - Laguna Niguel

UC Master Gardeners of Orange County will walk you through the basics of growing orchids, including plant selection, structure and characteristics, plus care and feeding. With thousands of…
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…