Winter is an important time for home gardeners to reduce pest and disease problems before the next growing season begins. Good garden sanitation during the dormant months can greatly limit the number of insects, pathogens, and weeds that survive to cause trouble in spring. Many common garden pests overwinter in plant debris. Insects such as […]
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Enjoying your houseplants but noticing some small flies zipping around the soil? They may be fungus gnats. These dark, delicate-looking flies look similar to mosquitoes. They’re attracted to light, so you first might notice these pests flying near windows indoors. Check your plant pots. If the soil in the pots is overly moist, fungus gnat
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Many exotic invasive pests are of major concern in California. The glassy-winged sharpshooter (an insect) and purple loosestrife (a weed) are two invasive species that are established in some areas but still threaten to invade other areas. Newer exotic species of concern include Diaprepes root weevil, light brown apple moth, and various aquatic weeds. Some
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Along with the first rains of the season arrive, comes the potential for botrytis – a disease that can turn lush rose blooms into a brown, soggy mush. This wide-spread disease is also known as botrytis blight, bud rot, gray mold, wooly mold and when growing on grapes, the “noble rot” where it can either
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Got problems with rats, mice, or gophers? Interested in environmentally friendly methods to help reduce these pests? It’s easy – support your local owls and encourage them to hang around! These ethereal birds of the night that you’re more likely to hear than see, can be a boost to an overall approach at controlling unwanted
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World Pollution Prevention Day that is observed every year on December 2nd, serves as an urgent reminder for all of us to address the environmental challenges that our planet faces. With human activities continuing to degrade the Earth’s natural resources, pollution has become a pressing issue that necessitates immediate attention. A close look at the
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Marin’s watersheds include more than 3,000 miles of creeks. Some of these water ways flow into our lakes for storage, while others feed into San Francisco Bay and on to the ocean. The Mt. Tamalpais Watershed is one of county’s most valuable natural resources and the source of domestic water for the majority of residents.
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The mere sound of their name produces the ewwww factor – cockroaches! These insects thrive in both indoor and outdoor environments where there is food, water, and shelter. During the day, roaches hide in dark, moist areas like cracks, water meter boxes, sewers, and crawl spaces. They come out at night to feed. Good sanitation
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Think before you spray. It sounds good, and makes sense relative to using pesticides. But what does it really mean? In a nutshell, it means that when you have a pest problem, understand what you’re trying to manage before you take action. Know what the pest is, determine how much damage you can tolerate from
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If you recently planted cabbage, broccoli, or kale, (often called Brassicas and cole crops) keep an eye out for cabbageworms! The adult cabbageworm is a white butterfly with one to four black spots on its wings. They lay eggs individually on the leaves of brassica plants. Larvae are green caterpillars that chew on the leaves
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