Growing willows will introduce winter color, texture, and functionality to your garden or farm—while also supporting biodiversity. Learn how to grow, care, and harvest shrub willows with Jes Clark of Willow Vale Farm. In this lecture-based New York Botanical Garden online two session class December 8 and 15, you’ll learn how to plan your space, where to get plantable cuttings, and what to do with them. Explore the many uses of willow as well its maintenance needs. $59 for NYBG members, $65 for nonmembers. Register at www.nybg.org.