Pest Management & Plant Health

UC Environmental Stewards: Event

CalNat Nature Up Close Immersion Course

Event Date
Aug 17, 2024 - Aug 23, 2024

Full course website: https://calnat.ucanr.edu/Take_a_class/Nature_Up_Close/ Earn your CalNat certification on the beautiful Central Coast of California, near Morro Bay.
UC Environmental Stewards
View Event
UC Master Gardeners • Napa County: Event

Spring Into Summer Vegetable Garden - Yountville

Event Date
Mar 17, 2024

Join the UC Master Gardeners of Napa Valley to plan your vegetable growing for the warming weather ahead. Plant cool season crops now and then transition to heat loving vegetables in a few months. Topics include soil prep, fertilizing, managing pests, irrigation, and planting schedules.
UC Master Gardeners • Napa County
View Event
Urban & Community IPM Webinars: Event

Controlling Springtime Weeds

Event Date
Feb 15, 2024

With winter rains, come springtime weeds. Learn how to identify common weeds that emerge in the spring and how you can prevent or control them from popping up in your landscape. Register at https://ucanr.zoom.
Urban & Community IPM Webinars
View Event
UC Master Gardeners of El Dorado County: Event

Central Sierra: Controlling Weeds (EDC MG)

Event Date
May 24, 2025

Join the El Dorado County Master Gardeners to learn about weeds commonly found in the home landscape, their culture, and control strategies. Well also discuss highly aggressive non-native weeds which have been introduced into El Dorado County.
UC Master Gardeners of El Dorado County
View Event
UC Environmental Stewards: Event

CalNat Audubon Canyon Ranch course

Event Date
Jan 8, 2025 - May 18, 2025

Full course website: http://calnat.ucanr.edu/Take_a_class/ARC/ Audubon Canyon Ranchs California Naturalist course serves as our docent training program. It gives volunteers a firm grounding in local natural history and the ability to recognize and capitalize on teachable moments.
UC Environmental Stewards
View Event
Event Primary Image
Tiny wasp on celery leaf
Urban & Community IPM Webinars: Event

Webinar: Wild World of Wasps!

Event Date
Jul 17, 2025

Wasps are a very diverse group of insects. Some species can be a nuisance, creating galls on plants and stinging people, but many others are beneficial pollinators and predators of pests, such as aphids.
Urban & Community IPM Webinars
View Event
Goldspotted Oak Borer: Event

Let's Protect Our Oak Trees: Defend Against Goldspotted Oak Borer

Event Date
Nov 2, 2024

Taking Action to Defend Against the Goldspotted Oak Borer The County of Los Angeles is leading an effort to raise awareness about the Goldspotted Oak Borer (GSOB), an invasive beetle species threatening oak trees in our communities.
Goldspotted Oak Borer
View Event
UC Master Gardener Program of Alameda County: Event

Ask a Master Gardener: Livermore Demonstration Garden

Event Date
Jun 14, 2025

Our wonderful Master Gardeners will be on-site ready to answer your gardening, plant, or pest questions! Bring photos or samples to help us identify what's happening and so we can provide more accurate information.
UC Master Gardener Program of Alameda County
View Event