When you see spiders in your garden, you may wonder if they can hurt you or your pets. The good news is, most spiders are not likely to bite or cause lasting harm if they do. Plus, they provide natural pest control! Here are a few spiders commonly found in gardens and landscapes:
Garden spiders or orb weavers spin funnel-shaped webs that cover plants or soil. This spider waits for prey to touch its web and then consumes it.
Crab or flower spiders look like tiny crabs. They use their enlarged front legs to stalk or hunt their prey.
Wolf...
- Author: Tunyalee A. Martin
During California Invasive Species Action Week (June 2 – June 10), we highlighted several pests, but there are many more invasive species out there. Now that you know about them, share your knowledge of invasive species with others. And no matter what your summer plans, here are some things YOU can do about invasive species from the California Department of Fish and Wildlife and California Department of Food and Agriculture.
YOU: I'M TRAVELING TO AMAZING PLACES
- Learn what plants and animals you can bring into California.
Now until June 17, you can purchase Pests of the Garden and Small Farm together with the Vegetable Pest Identification for Gardens and Small Farms and save a bundle! Use this link http://anrcatalog.ucanr.edu/Items.aspx?search=specials. For detailed information about the book and card set, read below.
Fresh Off the Press—Pests of the Garden and Small Farm, 3rd edition
A new edition of the best-selling Pests of the Garden and Small Farm: A Grower's Guide to Using Less Pesticide is now available for garden enthusiasts and small farmers. Authored by Mary Louise...
- Author: Anne Schellman
- Contributor: Karey Windbiel-Rojas
People in urban and suburban areas often use the term “invasive” to describe plants or weeds that appear to take over a garden or landscape. However, true invasive plants are weeds that infest ecosystems, rangelands, and pasture—places common garden weeds don't thrive.
Invasive plants can reduce native plant and animal diversity, threaten endangered species habitat, and increase wildfire and flood danger. Most invasive plants were introduced as ornamentals from the retail nursery industry, or for the purposes of soil stabilization, animal forage, human food, fiber, or medicinal plants. Some may still be found for sale at retail nursery and garden centers, including the following:
Nutgrass, also called nutsedge, could easily be one of the top 5 nuisance weeds gardeners deal with in the garden and landscape. While we don't know that for sure, we do know that nutsedge is a very challenging weed to control.
Yellow and purple nutsedge are the two species most often found in California. Yellow nutsedge grows throughout the state, while purple nutsedge is found mostly in southern California.
Nutsedge is difficult to control because the plants form small underground tubers and rhizomes. Most of these tubers are found in the top six inches of the soil but can also be found even deeper. Removing the tubers by hand is the best way to remove small plants but may require continued monitoring and hand...