Weed Management

UC Master Gardeners of Placer County: Article

Mulching Your Garden

November 29, 2025
By Shirley Porter, UC Master Gardener of Nevada CountyFrom 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 replenishing…
View Article
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~…
View Article
Primary Image
Tumbleweeds piled up against the front of a home.
Pests in the Urban Landscape: Article

Tumbleweeds Invading?

June 23, 2025
By Belinda Messenger-Sikes
Tumbleweeds rolling across the landscape may make you think of classic old Western movies, but tumbleweeds, or Russian thistle, is more common today than you might think. This invasive plant can grow anywhere the soil is disturbed and once it matures, it breaks off its stem and the dried plant blows across…
View Article
UC Master Gardener Program of Alameda County: Collection

Weeds

Learn how to ID weeds and control them. Learn how to avoid plants that can take over your garden and become weeds.
View Collection
Primary Image
A variety of short-handled tools.
Pests in the Urban Landscape: Article

Tools for Removing Dandelions and Other Weeds

April 28, 2025
By Karey Windbiel-Rojas
Dandelions can be an especially troublesome weed in lawns and landscapes. Once they're established, dandelions readily regrow from their deep taproot when only the tops are removed or mowed. Dandelions can regrow if even 1 inch of the taproot remains. The best way to get rid of dandelions is to control them…
View Article
Primary Image
 Field bindweed, a noxious weed in California has distinctive leaves and white flowers. Jeanette Alosi
The Real Dirt: Article

What Makes a Weed a Weed?

April 21, 2025
For many of us, gardening involves a constant battle with weeds. Basically, a weed is nothing more than a plant growing where it is not wanted, the classic example being dandelions in the lawn. But as the old saying goes, “One man’s trash is another man’s treasure,” and there are many “weeds” that are, in…
View Article
Primary Image
Bermuda buttercup infesting a bed of landscaped plants.
Pests in the Urban Landscape: Article

Spring is in the Air, and Oxalis is Everywhere

April 17, 2025
By Lindsey Hack
Bermuda buttercup (Oxalis pes-caprae), also called buttercup oxalis or sourgrass, might be a familiar sight in winter and spring, particularly to those who live in coastal regions or the Sacramento Valley. Some people enjoy seeing this plant’s cheerful yellow flowers pop up in their spring gardens, but for…
View Article