Archive Nut, Prune and Olive Programs

By Susan Heckly Clients conundrum In May, a client from Trilogy in Brentwood called and described some sort of pest all over a neighbors walls, windows, and plants. She described it as small black dots of stuck-on material.

On June 25, the Richmond Dry Garden and UC Master Gardeners received a proclamation from the East Bay Municipal Utility District (EBMUD) recognizing the successful collaboration between the City of Richmond Parks and Landscaping Division and the UC Master Gardeners of Contra Costa County that restor...

This beautiful caterpillar was recently found in the Water Conservation Garden. It is easily recognizable by its robust body, vivid coloration, and distinctive horns at the rear end, which give it the nickname "hornworm.

Busy as a bee? No, as industrious as a Lepidopterist.

Dear Colleagues: This message provides essential information on the implementation of UC ANR's new website using the Drupal Content Management System, focusing on migration and cleanup of Site Builder and Blog sites. This is a follow-up to the IWP 101 ANR Update that went out on June 27, 2024.

In California's Northern San Joaquin Valley, crop leftovers such as almond shells, fruit peels and orchard trimmings can potentially be converted into sustainable bioproducts and biofuels with the right technology.

I've seen Chinese Ground Orchids in my garden before but this year they're extra glorious which inspired me to blog about them. Honesty, before I moved into my house which I bought from an Asian gardener I had never seen nor heard of a ground orchid.

Symptoms of red leaf blotch (RLB), a plant disease caused by the fungus Polystigma amygdalinum, have been observed for the first time in California across the Northern San Joaquin Valley.

In this Issue: Flatheaded Borer Damage in Pear Fruit By Clebson Gonalves, PhD, Diversified Agriculture Advisor Cindy Kron, PhD, North Coast IPM Advisor and...

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.