UC Master Gardeners of Orange County

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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.

Check here to find gardening events that are happening in your neighborhood.

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Upcoming Events

July 16, 2025 - August 15, 2025

Answer Your Gardening Questions - Costa Mesa

Visit Our Booth at the Fair!UC Master Gardeners will be on hand to answer your gardening questions at our booth and in the gardens and will provide special displays and discussions about composting…

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Create a Salad Bowl Garden - Garden Grove

July 18, 2025

[PODCAST] Preserving Vegetables From Your Garden Part 1

Your Spring garden has been producing a bounty of warm season crops. What to do with all the tomatoes, peppers, cucumbers, and such you are bringing in from your beds? This week on In the Garden…

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July 19, 2025

Growing Herbs - Laguna Beach

Imagine being able to harvest herbs as you need them right outside your kitchen door . . . or even from your kitchen counter. Learn about growing herbs in containers – even in a pumpkin!Enhance…

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July 19, 2025

Water Better, Not Wetter - Irvine

It’s hot outside and your garden needs plenty of water. Or does it? Learn tips for efficient irrigation, preventing runoff and keeping that moisture in the ground. Presented by UC…

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