This evergreen shrub boasts an excellent, compact rounded habit, reaching a mature height of 2 to 3 feet and a width of 2 to 3 feet. Hardy in USDA zones 4 to 9, it flourishes in temperatures ranging from -30°F to +85°F. Its dense foliage features glossy, dark green leaves that retain their color year-round without fall color change. "Green Gem" thrives in well-drained, slightly acidic to neutral soil and forms a dense, symmetrical shape ideal for low hedges or borders. Deer resistant and tolerant of pruning, it is a popular choice for formal gardens and landscapes. This boxwood's adaptability makes it an excellent fit for a wide variety of designs, adding year-round beauty and structure.