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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August 7, 2025

Grow Beautiful Succulents

Succulents are such an easy plant to grow, both in the garden and in pots. UC Master Gardeners of Orange County will discuss the history and origin of succulents, their care and feeding and…

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August 8, 2025

Grow Beautiful Succulents – Zoom Encore

Succulents are such an easy plant to grow, both in the garden and in pots. UC Master Gardeners of Orange County will discuss the history and origin of succulents, their care and feeding and…

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August 10, 2025

Visit Our Booth! - Corona del Mar

This week’s topic is “Fire Resistant Landscaping – What You Plant Matters” Learn about the right plant in the right place and how to make your property resistant to wild fire. Your general gardening…

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