Garden

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Tiny wasp on celery leaf
Event

Webinar: Wild World of Wasps!

Event Date
Jul 17, 2025

Wasps are a very diverse group of insects. Some species can be a nuisance, creating galls on plants and stinging people, but many others are beneficial pollinators and predators of pests, such as aphids.
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Event

Central Sierra: Landscape Grasses (EDC MG)

Event Date
May 10, 2025

Are you looking for plants that are almost care-free? Virtually deer-proof and pest-free? Join Master Gardeners to learn about Ornamental Grasses and how to incorporate them into a landscape.
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clay soil
Event

MRG Healthy Soil - How to Improve Your Soil for Planting - Cupertino

Event Date
Jun 14, 2025

Do you wonder what you need to do to get your soil ready for planting? Come join UC Master Gardener and UC Master Composter, Jasmine Martinez, who will discuss working with your soil to transform it into the soil for planting fruit trees, vegetables, flowers, and shrubs.
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A dandelion in a grass lawn being sprayed with a chemical.
Event

Webinar: Understanding Herbicides

Event Date
May 15, 2025

This talk will cover the fundamentals of herbicides for weed management around the home and garden. Weed expert Tom Getts will discuss how herbicides work, the effectiveness of various organic and synthetic herbicides, and how to choose the right herbicide for your weed problem.
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Buckwheat and globemallow
Event

Growing Natives Garden Tour - San Carlos Native Plant Habitat Garden

Event Date
Apr 13, 2025

Growing Natives Garden Tour - San Carlos Native Plant Habitat GardenDescription: Visit the UC Master Gardener’s Native Plant Habitat Garden at the San Carlos City Center. Since 2019, the 8,000 square foot garden has been home to over 100 species of low-water native plants. It was designed by UC…
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almond tree next to grove of blossoming almond trees
Event

Suitable Trees for the Central Valley

Event Date
Apr 26, 2025

Free public workshop on. Suitable Trees for the Central Valley, presented by Marc Medifind and Debbie Morrow. Sat Apri 26 from 10 am - 12 noon
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Webinar: Debunking Pest Myths

Event Date
Apr 17, 2025

Weve all heard that opossums eat their weight in ticks, bed bugs are microscopic, and some processed foods contain an allowable number of insect parts. Come and learn which facts are true and which ones are just popular myths.
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Leafcutter bee damage, circular holes along the edges of a rose leaf
Event

Plant Clinic Online

Event Date
Oct 14, 2025

Have a sick plant, an ailing tree, mysterious spots on leaves? Chat with a UC Master Gardener via Zoom to diagnose your plant problems. You can also listen and learn while other people ask their questions.
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Garden
Event

Under the Spell of Succulents

Event Date
Apr 12, 2025

Join us for Under the Spell of Succulents Public Workshop on Sat, April 12 from 10 - 12 noon. Our speaker is Roz Tampone, UC Master Gardener of Fresno County Topics covered will be: How to grow and care for succulents in your garden and containers and more
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