San Francisco

We often think of drought tolerant plants as having the capacity to thrive in poor soil conditions. But in this class we'll dig deeper into understanding the soil conditions you have and the water-holding capacity of that soil, along with ways to improve drainage by building pore space for roots to penetrate…

Bulbs provide amazing color and form when they bloom in the spring and are relatively inexpensive compared to plants. You will learn how to select, plant, feed and care for your bulbs so that they reward you in the spring with their bountiful blooms. A UC Master Gardener since 2014, Arete Nicholas, has over…

Description: Would you like to invite birds, bees and butterflies into your backyard? Have you considered adding California native plants to your garden? Not sure where to start? In this talk, UC Master Gardener Lynne Trulio will share tips and tricks to help you be successful in your own journey with native…

Description: Invite birds, bees and butterflies into any size garden space by using container gardening techniques. In this talk, UC Master Gardener Cindy Burgdorf will share tips and tricks to help you be successful growing pollinator plants in containers for yards, patios, balconies and other outdoor…

Join us for Fall Preschool Days at Elkus Ranch! Preschoolers and their families can visit stations throughout the ranch that are specifically geared towards this age group. Visit our friendly animals, plant a seed, make a woolly craft, explore our barns, and more! Pack a picnic lunch and enjoy your time at…

Get ready to turn your pear haul into pantry gold! In this lively workshop with the UC Master Food Preservers of San Mateo and San Francisco Counties, we’ll celebrate all things pear—starting with a quick peek at their juicy history and the many varieties you’ll love. Then, roll up your sleeves and…

One of the easiest ways to add some California natives to your garden is by planting annual wildflowers. It will soon be time to plant seeds for spring and summer blooms. Master Gardeners will give a free talk on the benefits of growing a variety of native wildflowers and how to get started. A 45-minute talk…

Tough in summer, succulents can be sensitive in winter. Learn some expert tips in this online class! Please join UC Master Gardener Janice Moody to learn how best to protect your tender succulents during our Bay Area winter climate fluctuations—from atmospheric rivers to freezing temperatures…

Description: Are you interested in learning more about growing California native plants and why they are so important in every garden? Do you grow some natives, but want to learn more about them? UC Master Gardeners will give a free introductory talk on growing California natives with tips on easy…

Description: Join Master Gardeners Naomi Mier and Carolyn Dorsch for a presentation on vegetable gardening in the fall. Learn about all of the wonderful cooler season crops that you can grow for the rest of the year. They will share their experiences with easy to grow veggies, and offer many tips on how to…