Program: Come learn how to select, grow, and prune roses for our local gardens. There will be a demonstration on how to prune roses during the class.Speaker: Rod Kerr is a Master Gardener who has been growing and tending roses for more than 30 years. He has been teaching classes on growing roses to master…
February 13, 2026. This webinar describes how Deep Learning methods can be used for object detection and segmentation in high resolution drone imagery using ArcGIS Pro.
Join us for a 10-week webinar series designed to help farmers transition to certified organic production. Each session is held weekly on Wednesdays, featuring a 75-minute presentation and discussion, followed by optional office hours for deeper conversation and one-on-one support.
This series is intended…
Program: Do you look out the window and find your roses beheaded? Your carefully cultivated vegetables are partially eaten? Or, are your plants disappearing? It's likely your garden is being appreciated by deer, gophers and rats. Marin Master Gardener Lois Stevens will provide information and discuss…
“New feet within my garden go…” is the first line of Emily Dickinson’s iconic poem “My Garden,” which conveys a sense of wonder to those stepping into new ground and to those observing those steps. Whether relocating from the Midwest with its four strong seasons, the steamy South, the sunbaked…
Program: Late winter is a great time to prune deciduous trees. It's the time of year when we really notice our deciduous trees, either the silhouette of their branches or the buds getting ready to open. This class will focus on how the biology of deciduous trees differs from evergreen trees. We will talk…
Randi Black Dairy Advisor Sonoma, Marin, and Mendocino counties University of California Cooperative Extension Email: rablack@ucanr.eduView more resources on the Dairy program websiteRandi Black received her Master's degree in dairy systems management from the University of Kentucky and…
Blog by Lanie KeystoneDecember is here—and so is winter gardening!Just when we think our major gardening chores are done for the year, along comes December, saying, “ Do these important tasks in the last month of the year and be a happy gardener in the spring!”So, let’s think about these tasks in groups…
January and February are the ideal months for pruning roses, before new growth emerges. Using clean and sharp pruners, remove dead, damaged, diseased and crossing canes, and canes thinner than a pencil. Make clean cuts slightly above a bud that points toward the outside of the plant. The amount of…
