Forests

In this beginner-friendly, one-hour class, UC Master Food Preservers share research-based guidance on jams, jellies, preserves, conserves, and fruit butters. You'll learn how fruit, pectin, acid, sugar, and heat work together to create a gel, why tested recipes matter for quality and safety, and how to…

No, not the lions-and-tigers-and-bears kind of wildlife! More like the small critters such as birds, bees, butterflies and lizards. UC Master Gardeners of Orange County will show you how to attract wildlife by creating a welcoming habitat. Learn to restore a natural balance, then reap the benefits as…

No, not the lions-and-tigers-and-bears kind of wildlife! More like the small critters such as birds, bees, butterflies and lizards. UC Master Gardeners of Orange County will show you how to attract wildlife by creating a welcoming habitat. Learn to restore a natural balance, then reap the benefits…

Join Valerie Elder, Professor of Forestry, College of the Redwoods; Robert Douglas, State Forest Biologist – Mendocino Unit; and Chris Horton, landowner and Forest Stewardship Workshop participant, for a webinar focusing on wildlife cameras and their uses for forest landowners and managers.This free webinar…

Speaker: Don Hodel, Environmental Horticulture Advisor, LA County (emeritus) 

Join citrus IPM adviser Dr. Sandipa Gautam, for an update on Asian citrus psyllid (ACP) and Huanglongbing (HLB). The webinar will also cover identification and management strategies.

In this webinar we will review aspects related to growth of outdoor rose plants, including cultural practices such as fertilization and weed control.

[Detalles del evento] Location: Online Cost: FreeThe 2026 UC ANR Pesticide Safety Training from the Small Farms Network is intended to support small-scale and diversified family farms, as well as beginning, immigrant, and refugee farmers, in applying and handling pesticides safely and effectively. This 2…

This webinar is part of the UC Ag Experts Talk series. Dr. Philippe Rolshausen, Professor Cooperative Extension Specialist in Subtropical Horticulture with the Dept. of Botany and Plant Sciences at UC Riverside, will give a general overview of production methods and disease certification program for…

Spring is a great time to plant vegetables, flowers, strawberries, and so many other plants. This class will provide advice you can apply to your garden, based on UC research and Master Gardener local experience.Topics will include:Planning for your 2026 gardenLocal gardening considerationsTips for success …