Santa Clara

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An adult goldspotted oak borer on an oak leaf. Photo by Mike Lewis, Center for Invasive Species Research, Bugwood.org.
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The Growing Threat to Our Trees - Online

Event Date
Oct 1, 2025

 California’s forests and urban landscapes face growing threats from invasive tree pests like beetles and fungi, which have already killed hundreds of thousands of trees across the state. Join forestry expert Beatriz Nobua-Behrmann for an educational webinar exploring important invasive pests that…
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Golden mussels, invasive aquatic pests. Photo by Paige Kuczmarski, Alberta Invasive Species Council, Bugwood.org.
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Protect California’s Waters from Invasive Species - Online

Event Date
Sep 3, 2025

The introduction and spread of invasive species in California’s waterways have wide-ranging consequences, from impeding water delivery systems to damaging recreation areas and wetland ecosystems. In this webinar, Martha Volkoff from the California Department of Fish and Wildlife’s Invasive Species Program…
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Image A black fig fly laying eggs inside a green fig. A black fig fly depositing eggs into a fig fruit. Photo by Houston Wilson, Dept. of Entomology, UC Riverside.
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Invasive Pests in Your Edible Garden - Online

Event Date
Aug 6, 2025

 Don’t let pests take a bite out of your harvest! Join UC's Integrated Pest Management team as they kick off an invasive species mini-series with an informational webinar on invasive pests that impact your edible garden. This session will cover a range of species that can damage plants like citrus,…
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Blueberries
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Growing Blueberries in Santa Clara County - Milpitas

Event Date
Oct 18, 2025

Want to learn about growing blueberries? This exciting talk will include stories of success and disappointment growing blueberries in Santa Clara County. The emphasis of the talk will be on growing blueberries in containers. Types of blueberries that do well in our area will be discussed as well as site…
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Cool Season vegetables
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Starting your Cool Season Garden - San Jose

Event Date
Aug 30, 2025

Your tomato and peppers are still going strong, but what about some salad and main-course vegetables for the fall and winter? Come learn about growing cool season vegetables including Asian greens, bok choy, lettuce, peas and more! UC Master Gardener, Susan Bancroft will discuss seeding, transplanting,…
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Cool Season Vegetables Gardening
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It’s Time to Plan for Your Cool Season Veggie Garden - Saratoga

Event Date
Aug 12, 2025

Summer is the time to start preparing for your winter garden! Join Laura Westley as she teaches you about the vegetables that grow well during the cool season, how to start seeds, and which vegetables are suitable for containers. We’ll talk about cool season vegetables like Asian greens, lettuce, kale,…
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Cool Season Veggies
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Growing Winter Vegetables and Herbs in Containers - Mountain View

Event Date
Sep 13, 2025

Here in Santa Clara County we can grow vegetables year-round. Come and learn which vegetables will grow best in the winter and which ones will thrive in Containers. Many herbs grow well in winter too. Master Gardener Martha Carpenter will explain what’s different from gardening in the ground and how to be a…
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Manzanita flower, UCANR
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Shrubs and Small Trees to Plant in Fall - Morgan Hill

Event Date
Aug 27, 2025

Native shrubs and small trees along with others that provide benefits for nature will be covered. Drought tolerant species will be emphasized. Fall is a great time to plant! You will learn which ones grow well in your environment. Cultural practices that will help you grow them successfully will be discussed…
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PADG Lawn Alts
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Lawns: Choices for Turfgrasses, Groundcovers and Meadow Grasses - Palo Alto

Event Date
Aug 17, 2025

Here's a chance to learn about replacement plantings for conventional high water-using sod lawns, with a focus on using less water and fertilizer, lower maintenance, and finding good solutions for what you would like in your yard. Different lawn, groundcover, and meadow grass choices will be featured.
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Beautiful colored corn
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Seedy Saturday Seed Swap - Sunnyvale

Event Date
Aug 30, 2025

Join Master Gardeners for their Seedy Saturday Swap at the Sunnyvale Library. A seed swap is where gardeners come together to trade seeds from their best plants, bringing their own seeds to share and taking home the seeds that others have to offer. It's a great opportunity for people to share their favorite…
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