Green Velvet Boxwood (Buxus Microphylla) - Zone 4-9 Part-Full Sun 3'-4' Height/Width. Dense evergreen shrub with glossy dark green foliage and a naturally rounded shape will keep it's compact shape and color. Tolerant of pruning and shearing. Heat, Cold, and humidity resistant. Prefers moist, average, well drained soil. Shallow rooted-benefits from mulch. Best suited as a low-growing or border hedge and formal designs. Widely used by professionals. Propagate by cuttings.