Not everyone has a lawn, but if you do, fall is the perfect time to give your lawn some much-needed attention. To find out if you are maintaining your lawn properly, answer the following questions:
Controlling unwanted trees, shrubs, and woody perennial grasses can be difficult in landscapes, gardens, and natural areas. These troublesome woody plants often resprout after being cut back, and the resprouting shoots can outnumber the original plants. Some woody weed plants are natives but in certain settings can create fire hazards and become problematic to human health and movement.
So how can you manage plants like ivy, bamboo, and poison oak?
A new version of Pest Notes: Woody Weed Invaders, authored by UC Davis plant scientists Joseph DiTomaso and Guy Kyser, is now available online and in print. Use this guide to find answers to the...
Now is the time to prepare your garden and landscape for winter. The simple tasks recommended below will help prevent perennial weeds, insect pests, and certain disease pathogens so these problems don't get established and become difficult later.
- Manage weeds using nonchemical methods such as cultivation, handweeding, or mowing.
- Prevent weeds using competitive plants, mulches, and hand removal.
- Herbicides (weed killers) are rarely needed in established landscape plantings when nonchemical controls are used regularly.
To learn more about managing weeds, see the UC IPM Pest Note: Weed...
Using mulch in your garden or landscape helps conserve water and prevent weeds. This new UC IPM video explains how to prepare the site, describes various types of organic mulch available, and demonstrates useful techniques for effective weed control.
For more information on mulch, see the UC IPM website about using mulch in the garden.
See UC IPM's pages on weed identification and control:
Most people deal with ants around their home at some point. Because most ants live outdoors, focus efforts on keeping ants from entering buildings by caulking entryways. Follow good sanitation practices to make your home less attractive to ants. Spraying ants inside the home will not prevent more ants from entering. Use baits to control the ant colony. Pesticide baits work by attracting worker ants who then take the poison back to the nest where the entire colony, including queens, can be killed. In the landscape, ants protect.../h2>