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Site - Statewide Program

California Project Learning Tree

Newsletter Sign Up Visit Our Twitter Page for More Current News Project Learning Tree uses trees and forests as windows on the world to increase students understanding of the environment and actions they can take to conserve it.
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At Second Street

Add suggestions that are applicable just to Second Street. Please consider if it's an issue that should be addressed at the monthly Town Hall before adding here. Request discussion on an emerging issue by the Second Street Space and Operations Committee.
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UC Master Gardeners of Butte County Demonstration Garden and Outdoor Classroom
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UC Master Gardeners of Butte County

The UC Master Gardeners of Butte County provides workshops, gardening help, and research based advice to residents of Butte County. Help and training is available for educators, and plants that grow well in our area are highlighted in our demonstration garden.
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Strawberries
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Strawberry Disorders: Identification & Management

This bi-lingual UC website is designed to help growers and pest control advisors identify chemical injury as well as physical and physiological disorders associated with strawberry production. Illustrations and photographs depict disorders found in strawberry production fields.
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Urban and Community IPM Capital Corridor

This is the web page of Karey Windbiel-Rojas, Area Urban Integrated Pest Management Advisor for UC Cooperative Extension serving Sacramento, Yolo, and Solano counties. Current projects are listed in the left side column.
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UC Master Food Preserver Coordinators

Dear Program Coordinators, Advisors and County Directors, Welcome to the MFP Coordinator website and the UC Master Food Preserver Program! This is an exciting time for the UC Master Food Preserver Program.
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Delta Region Areawide Aquatic Weed Project

Participants NASA Ames Research Center USDA-ARS Invasive Species and Pollinator Health Research Unit California Dept of Parks & Recreation - Division of Boating & Waterways California Dept of Food & Agriculture Sacramento-San Joaquin Delta Conservancy University of California, Davis Local mosquito v...
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Golden State Dairy Management

Welcome to the University of California's Golden State Dairy Management Program Check the left navigation bar, or click the links below for: NEW - 2025 Golden State Dairy Management @ the World Ag Expo 2024 Conference Information Previous Conference Presentations & Webinars Golden State Dairy Newsle...
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UC Master Gardeners of Butte County: Event

Care and Maintenance: Considerations in Garden Planning NEW

Event Date
Feb 25, 2026

In this workshop, we look at how maintenance requirements may factor into your garden choices. Flower growth habits, longevity, irrigation, sun and soil needs—these considerations and more make a difference in how much time you devote to your plants. We identify and address issues such as: How long will the…
UC Master Gardeners of Butte County
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Baby It's Cold Outside-Protect Your Plants

January 15, 2026
Blog by Brenda Altman  When the temperature drops, you have to protect your temperature-sensitive plants. For myself, it’s my 4-year-old avocado tree.  To date, it has not flowered. I want it to survive another winter. Previously, I just put a plastic bag over it when the temperature was near…
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UC Master Gardeners of Butte County: Event

Plant Selection and Planting Techniques NEW

Event Date
Feb 18, 2026

This class will cover what to plant in various situations, such as raised beds, pots, grow bags, and in the ground. We will discuss planting methods like square foot gardening and lasagna gardening, and explain different techniques for growing plants, such as seed starting, winter sowing in jugs, and soil…
UC Master Gardeners of Butte County
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UC Master Gardeners of Butte County: Event

Choosing and Preparing your Flower Garden NEW

Event Date
Feb 11, 2026

This workshop will help you get started with the flower garden of your dreams or sharpen and hone the flower gardening skills you already have. From the fundamentals of flower garden planning through site selection and preparation, seed starting, propagating, and the basics of garden design—we’ve got it all…
UC Master Gardeners of Butte County
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UC Master Gardeners of Butte County: Event

Seed Starting

Event Date
Feb 3, 2026

Would you like to plant different varieties of summer vegetables than those that are available at the big box stores as starts? Learn to start your own plants from seed, and you can choose any variety you’d like! Our focus will be tomatoes and peppers. You say you don’t have a heated greenhouse? Not to worry…
UC Master Gardeners of Butte County
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companion planting, uc san diego
UC Master Gardeners of Santa Clara County: Event

MRDG Learn About Companion Planting and Do a Little Sketching - Cupertino

Event Date
Jun 20, 2026

Come learn about companion planting and have fun sketching a few of the plants. UC Master Gardeners Yvonne Blanchard and Jasmine Martinez will share their love of gardening and drawing. You will learn about a few companion plants and how to use them in your gardening. Afterwards you will go into the garden…
UC Master Gardeners of Santa Clara County
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mediterranean garden, uc contra costa
UC Master Gardeners of Santa Clara County: Event

Low Water Ornamentals from Around the World - Mountain View

Event Date
Mar 10, 2026

You may be familiar with California Native ornamental plants. But did you know that there are Mediterranean climates around the world that have the same growing conditions as we have here in Santa Clara County. They produce many beautiful ornamentals that grow very well here and need low water. October and…
UC Master Gardeners of Santa Clara County
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essential garden tools, ucanr marin
UC Master Gardeners of Santa Clara County: Event

SCTDG Care & Maintenance of Garden Tools - San Martin

Event Date
Feb 7, 2026

Join us for a hands-on workshop to learn how to care for & maintain your garden tools. Bring a pair of pruning shears or loppers & we will help you get them cleaned & sharpened.
UC Master Gardeners of Santa Clara County
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Storer Lecture

Storer Lecture: 'Why Cooperate? Mutualism in the Natural World'

January 14, 2026
By Kathy Keatley Garvey
 "Biologists have always been fascinated by strife and conflict, but cooperative exchanges, involving all species and networking large numbers of them into complex communities, are ubiquitous in the natural world. This talk will describe our current understanding of mutualism as well as the questions…
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