Gardening

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Purple zinnias with summer veggies, David Giroux MG
UC Master Gardeners of Santa Clara County: Event

Spring Garden Fair - Martial Cottle Park - San Jose

Event Date
Apr 10, 2027

The Spring Garden Fair is our annual spring extravaganza that you do not want to miss! It's a huge plant sale with educational talks and information tables. Full details can be found on our Spring Garden Fair page.
UC Master Gardeners of Santa Clara County
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Deep red orchid flower
UC Master Gardener Program of Sonoma County: Event

All About Growing Beautiful Orchids

Event Date
Nov 21, 2026

Orchids are the largest family of flowering plants in the world, with over 25,000 species found in nature, and probably in the order of 150,000 different hybrids. Many think orchids are difficult to grow, but with some basic information, anyone can be successful with growing most orchids. Join Master…
UC Master Gardener Program of Sonoma County
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Lady bud eating aphids on a plant stem
UC Master Gardener Program of Sonoma County: Event

Good Bugs vs. Bad Bugs: How to Create a Garden in Balance and Harmony with Nature

Event Date
Nov 8, 2026

This talk will assist home gardeners in creating productive vegetable gardens using insectary plants that are intentionally introduced to attract the “good” bugs to your garden. These “good" bugs will help to biologically control the “bad" bugs that cause damage to plants.
UC Master Gardener Program of Sonoma County
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Butterfly pollinating flower
UC Master Gardener Program of Sonoma County: Event

Gone with the Wind (and Habitat Loss): A Butterfly Mystery

Event Date
Oct 24, 2026

You may have heard that there are fewer butterflies now than years ago. Is that really true? If so, why? Why do some butterflies live in urban areas while others live in rural areas? Is there anything home gardeners can do to recreate suitable habitat for butterflies and caterpillars so future…
UC Master Gardener Program of Sonoma County
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Bee hovering over a plant bloom
UC Master Gardener Program of Sonoma County: Event

The Buzz on Bloom: A Pollinator's Perspective - Native Plants and Some of Their Favorite Pollinators

Event Date
Oct 18, 2026

What is pollination?  How does pollination happen? What does it take to have a healthy pollinator garden?  Why are native plants so important to our native pollinators? Which native plants are favorite to pollinators? Sonoma County Master Gardener, Suzanne Clarke will share some of the secrets…
UC Master Gardener Program of Sonoma County
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Flowering native California plant with silver leaves
UC Master Gardener Program of Sonoma County: Event

Fall in a California Native Garden Landscape

Event Date
Oct 18, 2026

Fall is the perfect time of year to plan and implement the addition of native plants to a Sonoma County garden. A garden with California natives will increase the biodiversity in your garden space, and support local ecosystems most efficiently. This is best accomplished with additional garden maintenance…
UC Master Gardener Program of Sonoma County
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Avocado tree branch with a small developing fruit
UC Master Gardener Program of Sonoma County: Event

Growing Avocados in Sonoma County

Event Date
Oct 10, 2026

Are you interested in growing your own avocados right here in Sonoma County? Dr. Jeff Pierce will share all about growing avocado trees, including how to choose the right variety, when and where to plant it, and how to care for it. Soon you'll be harvesting your very own delicious avocados. 
UC Master Gardener Program of Sonoma County
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Installing Drip Irrigation
UC Master Gardener Program of Sonoma County: Event

Installing and Operating A Drip Watering System

Event Date
Oct 3, 2026

Does your current irrigation system exceed 90% efficiency getting water to the root zones of your plants? This presentation will provide options and key considerations for drip irrigation to put the right amount of water in the right place when plants need it without excess runoff, over-spray, or waste…
UC Master Gardener Program of Sonoma County
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UC Master Gardeners of Santa Barbara County: Event

Garden Talk: Growing Herbs

Event Date
Nov 2, 2016

Join UC Master Gardeners of Santa Barbara County in a Garden Talk on:Growing Herbs Topics Covered Include:Definition of an herbPrecautions with herb usageWays to utilize herbsHerb propagation. Planting and care of herbsAdvantages of companion plantingGrowing herbs indoorsDrying/preserving herbs…
UC Master Gardeners of Santa Barbara County
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Garlic sprouting up through snow
UC Master Gardeners of the Lake Tahoe Basin: Event

Central Sierra: Fall Garlic Workshop (South Lake Tahoe)

Event Date
Oct 3, 2026

  Join the UC Master Gardeners of the Lake Tahoe Basin for an essential workshop dedicated to fall garlic planting. Learn to successfully plant and overwinter garlic so you can enjoy a bountiful harvest next summer. A limited quantity of garlic seeds will be available to purchase for $5, cash or…
UC Master Gardeners of the Lake Tahoe Basin
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