Gardening

Learn how to water your landscape trees and shrubs properly to keep them healthy and thriving year-round in Alameda County.

Fleas can be found on pets year-round, but populations tend to increase dramatically in spring and summer when temperatures are warmer. Larvae develop rapidly in areas where temperatures reach 70 to 90F.

Summer is in full swing and while it's been quite hot in many parts of California, it's been very cool in others.

Are you noticing an abundance of cobwebs outside, on plants, fences, homes, or outdoor furniture? While many people fear spiders or dislike their cobwebs, most spiders are beneficial to have around even in the home! Spiders are predators of many insect pests and rarely cause harm to people.

Acetic acid, also known as vinegar, is used in products for weed control. Many people choose it because it is natural. However, acetic acid can damage skin and eyes, especially at concentrations commonly found in weed killers.

Exotic and invasive pests threaten California's natural environments, agricultural production, structures, landscapes and gardens. Exotic pests are organisms introduced into an area beyond their natural range and become pests in the new environment.

Learn to identify and manage common tomato problems in Alameda County. Expert solutions for blight, pests, fruit issues, and plant diseases.

Pesticides and fertilizers applied around homes, residential or commercial landscapes, school sites, and other areas can enter our creeks, rivers, and oceans, degrading water quality.

You've heard of terms such as green, organic, natural, ecofriendly, and less toxic to describe pest control products and services. But what do these terms really mean? To different people, they can mean different things, creating obvious confusion.

Stay waterwise this summer with practical tips for gardeners to conserve water and keep landscapes healthy from the UC Master Gardeners of Alameda County.