- Author: Lauren Fordyce
The cool, wet spring that California has experienced this year comes with many benefits, but also some drawbacks. For the false chinch bug, a small insect commonly found in grassy or weedy areas, this year's weather may result in a population boom. For those who live near grassy areas, it could mean hundreds to thousands of these insects invading homes and other nearby structures.
False chinch bugs are a common springtime pest. They overwinter in unmanaged areas and often feed on winter weeds, like mustard. As spring plant growth increases, so do populations of false chinch bugs. When spring weeds die back, the false chinch bugs will then move to landscape plants and crops to feed. They are usually only a pest of...
- Author: Karey Windbiel-Rojas
Weed management in landscaped areas can be challenging. Weeds may need to be controlled for public safety, fire reduction, aesthetics, and elimination of harborage for other pests. While many nonchemical options for controlling weeds exist—such as physical removal with tools, steam, flame or steam devices, grazing animals, and others—there are some situations that may require the application of herbicides.
For decades, glyphosate has been a common active ingredient used to control weeds in both agricultural and nonagricultural settings. However, there has been significant public concern about the use of glyphosate and other herbicides due to their potential...
Ripe, juicy, sweet blackberries: what's not to love? Blackberries are grown for us to eat and enjoy, but some species can be considered weeds when they take over home landscapes, roadsides and waterways, and other areas. The most problematic species are the introduced wild blackberries, cutleaf blackberry and Himalayan blackberry. Blackberries can be highly competitive, smothering existing plants with their dense stands. Accumulation of dead stems can create a dangerous fire hazard.
In urban landscapes, blackberry brambles can create habitat and food for wildlife and birds, but also for rats and other pests. When invasive wild blackberries take over a...
- Author: Belinda J. Messenger-Sikes
- Editor: Karey Windbiel-Rojas
Pampasgrass and jubatagrass facts
Pampasgrass (Cortaderia selloana) is a common ornamental landscape plant that readily naturalizes throughout California's coastal areas and some interior...
- Author: Karey Windbiel-Rojas
Looking for ways to manage weeds in your lawn or landscape? Join us on July 21, 2022 at noon for UC IPM's free monthly webinar to learn about how to control weeds using mostly nonchemical methods. We will discuss why weed identification is important, ways to prevent weed growth, and combining various methods for managing weed problems.
The webinar will be presented by Karey Windbiel-Rojas, Area Urban IPM Advisor and Associate Director for Urban & Community IPM with the UC Statewide IPM Program. Register today to serve your spot!
As always, the webinar will be recorded and...