with Nan Sterman, garden writer and horticulturist
Wednesday, June 11, 2025 from 7-8 p.m. ET
Virtual
$15 AHS members/$20 non-members
This talk covers everything you’ve ever wanted to know about plants and irrigation but were unsure how to ask. Nan starts with the basics of water conservation and why is it important, along with an overview of how plants use water, why some need more and some need less. She talks about how plants evolve and adapt to their growing conditions – arid or otherwise – to help you understand how often and how long to water plants growing in your garden. Nan then turns the focus to irrigation methods and technologies, especially the most effective and most efficient approaches to watering, managing water, capturing rainwater, using graywater, and much more.
Nan Sterman is a Southern California native and a trailblazer in water-efficient, sustainable gardening practices for dry, Mediterranean-type climates. As a plant expert, garden designer, botanist, speaker and journalist, Nan inspires gardeners with her wealth of knowledge and passion for plants. Her latest book, Hot Color, Dry Garden, is a vibrant guide to creating stunning, waterwise gardens bursting with color. You’ll find Nan’s engaging articles in top gardening publications, including The American Gardener.
Nan is a sought-after speaker, sharing her expertise with groups and organizations nationwide. Nan also created and hosts the award-winning public TV show A Growing Passion, which connects people, plants, and the planet in exciting and educational ways. Since its launch in 2010, Nan’s popular Easy Seed Starting Course has taught several thousand aspiring gardeners how to grow their own vegetables. During the COVID quarantine, she added Nan Sterman’s Garden School, a year-long program packed with classes, field trips, how-to videos, and a supportive community. It’s all designed to teach gardeners how to think critically and grow thriving, eco-friendly gardens using science-backed, practical techniques. She also offers Third Thursday webinars and leads international garden tours.