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 […]
Be on the Lookout for Exotic and Invasive Pests Read More »
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
Birds of the night Read More »
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.
How You can Impact our Watershed Read More »
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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Is your lawn being ravaged by a nighttime marauder? Might be skunks or raccoons, or maybe even both! In late summer and fall, these two varmints damage lawns as they search for earthworms, soil-dwelling insects, and insect larvae, such as white grubs. They dig up the lawn leaving behind large patches of loose turf, eat
Who’s Tearing up my Lawn? Read More »
If we have a lot more flooding this winter, it can impact the natural nesting areas of rodents, forcing them to seek higher ground including inside your home (particularly into “high ground” such as attics). Storm debris, cut tree trunks and limbs, and materials may become lodged in drainage ditches or along streams and can
Unwelcome Visitors Read More »
If you’ve got a soggy area in your yard, you might see nutsedges, a perennial weed that thrives in waterlogged soil and can indicate leaking irrigation. Sometimes called nutgrass, they are true sedges with stiff, thick leaves and not grasses, and grow faster than turfgrass species, are lighter in color, and grow upright, causing nonuniform
These are Challenging Weeds! Read More »
Did you know what happens to weed and feed products you put on your lawn in the fall? A few things. As it’s a combination of an herbicide and a fertilizer, if your dog rolls around on the lawn even days after treatment, it can ingest some of that pesticide (weed killer). If you water
Know Where that Fertilizer Goes? Read More »
Seeing what looks like giant mosquitos around lawns, pastures, or other grassy areas? These are crane flies, rather large flies with slender bodies and long, fragile legs that break off easily. Although similar in appearance to a giant mosquito, they are not a kind of mosquito at all and do not bite, even though some
Not Mosquito Hawks Read More »
Ants on your artichoke plant? Your plum tree or leafy vegetables? They’re a prime indicator that sucking insects are feasting on your plants. There’s a group of soft-bodied insects — aphids, mealybugs, soft scale and whiteflies being the most common, that feed by sucking juices from plants. The direct damage they inflict on the plant
