Over the Fence (Alameda County)

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Aedes aegypti: A Dangerous Mosquito in Alameda County

March 26, 2026
By Mireille Giovanola
Introduction   Mosquitoes are not just pesky biters that may cause allergic reactions; they can be vectors (that is, they transmit parasites) for worrisome diseases that may cause severe health problems and even death. Mosquito-borne diseases caused by protozoa (very small, single-celled organisms…
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close up of artificial turf

Artificial Turf: What to Consider

March 3, 2026
By Judy Quan
Artificial Turf in the Home Yard and Garden Artificial turf has been in use since the mid-1960’s, and has gained in popularity in home landscaping as well as in community and commercial settings. Because of the  drought crises, artificial turf was  promoted as a low-water alternative to…
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Green grapes with white powdery blotches from powdery mildew

Managing Powdery Mildew

February 10, 2026
By Linda Carloni
Fungal diseases plague many different kinds of plants and their gardeners.  Fungal diseases tend to be persistent and can be difficult to manage.  Powdery mildew is one such disease.  It includes multiple fungal species and affects many different types of plants.  Powdery mildew…
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Carrots should be planted from seed as the long tap roots are easily damaged leading to stunted growth and misshapen carrots.

Seeds vs starts? A practical guide for planting your spring vegetable garden

February 1, 2026
By Patsy Babbitt
IntroductionAfter you've enriched your soil and readied your pots or your beds for the vegetables you want to grow in the early spring, you'll need to decide whether to begin with seeds planted directly into the soil or to transplant already-started plants (“starts”) you get from a nursery or other source…
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