- Boxwood produces small, light-green flowers in early spring. Its leaves are glossy dark-green above and light-green or yellow underneath. They're 1/2 to 1 inch long, and oblong to oval in shape. Common boxwood grows 5 to 10 feet high, although old plants may reach 20 feet.
- Common boxwood thrives in U.S. Department of Agriculture plant hardiness zone 5. Plant it in well-drained, loose soil with a pH between 6.5 to 7.0. It grows in full sun, but prefers partial shade. The plant is prone to winter bronzing of the leaves, so select a place that's protected from chilling winds. Mulch the shrubs with a 2-to-3-inch layer of wood chip mulch.
- Water the plant weekly for the first year or two. Thereafter, water at least every two weeks during dry conditions. Water during the winter as well, if conditions are dry. Fertilize common boxwood in early spring with 1 lb. 10-10-10 fertilizer per 100 feet of planting. Prune boxwood shrubs in early spring to remove the outer limbs, which encourages inner limbs to grow and reduces the risk of disease. Remove any dead or diseased branches. Snip the tips throughout the growing season to create a formal hedge, but cease all pruning six weeks before the first expected frost, so growth slows.
- Shear boxwoods to create traditional hedges, which work well for historical or formal homes. Otherwise, plant boxwood shrubs among other hedges for a natural effect. Boxwood grows under pine trees--where few other things grow--if given enough water. Lime the soil if it's too acidic. Cut boxwood into intricate topiaries.
- Advertisement -
- Advertisement -