Wedding Ring ColorChoice Boxwood Buxus Sempervirens 4.5 in. Quart Mature height: 12 in. - 36 in. Mature width: 12 in. - 36 in. Easy to grow and maintain. Very hardy with variegated foliage. Can be easily pruned into custom shapes and sizes Hardiness zones: 5 - 9 Container role: Thriller