The Blue Arrow Juniper (Juniperus scopulorum 'Blue Arrow') is a striking, narrow evergreen perfect for tight spaces, privacy screens, and vertical accents. It features year-round silvery-blue foliage on a highly columnar frame, reaching 10 to 15 feet tall but only 2 to 3 feet wide. This low-maintenance shrub is drought-tolerant, deer-resistant, and thrives in full sun with well-drained soil (USDA zones 4–9).