Weed Management

UC Master Gardeners of El Dorado County: Event

Central Sierra: Back to Basics (EDC MG)

Event Date
Apr 19, 2025

Are you brand new to gardening, but have a burning desire to learn proper practices? Have you had some gardening experience, but not much success achieving healthy plants? Plan to attend MG Sheri Burke's free public education class on "Back to Basics.
UC Master Gardeners of El Dorado County
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Oxalis stricta (common yellow wood sorrel) is nearly impossible to eradicate in our area. J.C. Lawrence

What Weeds Can Tell Us

April 27, 2026
Every gardener knows that weeds are just plants in the wrong place. Webster’s dictionary defines a weed as “a plant that is not valued where it is growing and is usually of vigorous growth; especially: one that tends to overgrow or choke out more desirable plants.” The use of weeds as soil indicators is not…
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A small grey beetle with a long snout that curves downward standing on a green yellow starthistle leaf.
Pests in the Urban Landscape: Article

The Good Bugs That Control Invasive Pests (Part 2)

April 13, 2026
By Lindsey Hack
In Part 1 of this story, we covered some basics of biological control. Now let’s talk about some of the good bugs helping to control invasive pests in California. Controlling yellow starthistle one weevil at a time Yellow starthistle (or YST) is a harmful invasive plant that is established and…
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A close-up of a California burclover plant showing deep green compound leaves with 3 leaflets, small yellow flowers, and green, round, spiny seeds.
Pests in the Urban Landscape: Article

Shamrocks, Clovers, or Weeds?

March 18, 2026
By Lindsey Hack
St. Patrick’s Day makes us think about shamrocks and all things green. With recent warm weather following winter rains, your lawn or garden might be dressing up for Saint Patrick’s Day and Spring with clovers and other weeds.  Clovers begin to germinate in the fall and continue throughout winter…
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American pondweed with emerged inflorescences. Submerged or floating-leaved aquatic plants with roots within the soil sediment.
UC Weed Science (weed control, management, ecology, and minutia): Article

UCCE Sutter-Yuba Advisors to Participate in Weed Management Area Project

January 30, 2026
By Whitney B Brim-Deforest, Troy L Clark
UCCE Sutter–Yuba is pleased to announce the launch of a new collaborative project with the Sutter and Yuba County Agricultural Commissioners’ Offices focused on the identification and management of invasive weed species in the region. As part of this effort, this project will be coordinating ongoing mapping…
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UC Master Gardeners of Placer County: Article

Mulching Your Garden

November 29, 2025
By Shirley Porter, UC Master Gardener of Nevada County From The Curious Gardener, Summer 2010 We’ve had an abundance of rain in the foothills this Winter and Spring. I alternate between wishing for "just one sunny day” to get out and work in the garden and feeling very glad that the earth is…
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Livestock & Range: Article

San Benito County Weed Management Area Annual Ranchers Seminar

November 20, 2025
By Fadzayi E Mashiri
San Benito County Weed Management AreaA County, State, Federal and Private Partnership24th Annual Continuing Education Seminar for RanchersTuesday, December 2, 20258:00 am – 1:00 pm.The Veterans Memorial Building649 San Benito St.  For Information call 831-205-3125~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~…
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