The willows genus, informally known as willows, requires easy-to-follow basic care processes. They generally crave full sun to partial shade, a lot of water (especially for those near water bodies), prefer cool to moderate temperatures, and function best in well-drained soil. Challenges with willows include susceptibility to pests like aphids, borers, and caterpillars, as well as diseases, including cankers, leaf spot, and powdery mildew. Seasonal care includes heavy pruning in late winter or early spring before new growth starts. Summer requires frequent water monitoring, while fall and winter care involve insulation from extreme cold.