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Similarly, it is asked, how large do boxwood shrubs get?
Tallest Boxwoods Hardy in U.S. Department of Agriculture plant hardiness zones 5 through 8 -- again depending on the cultivar -- mature common boxwood plants can reach a maximum average height of around 20 feet. More commonly, however, they grow to a height of between 10 and 15 feet.
Simply so, what does a boxwood shrub look like?
Its leaves are oval, forest green above and yellowish green below, and about 1 inch long. Littleleaf boxwood is smaller, and its leaves are often half the size of common boxwood. This variety of boxwood typically grows to 4 feet tall and 4 feet wide, making it an excellent choice for a low hedge.
Boxwood is naturally a slow-growing shrub and generally add less than 12 inches per year. But the boxwood requires proper care to thrive as a vigorous shrub and grow at its expected rate.