Boxwood Buxus 'Green Velvet'

'Green Velvet' boxwood is an evergreen shrub or small tree in the Buxaceae (boxwood) family that can easily be shaped into a formal hedge or topiary. Buxus is the Latin name for boxwood or box tree. Originally from Europe and Asia, boxwoods are one of the oldest known garden plants, dating back to 4000 BC. ‘Green Velvet’ was developed in Canada at Sheridan Nurseries. The common name of boxwood refers to the wood used to make carved decorative boxes. Another etymology is that boxwood describes the square stems of its young plants.

This hybrid combines the hardiness and compactness of the Korean boxwood with the velvety deep green foliage of the English boxwood. The rounded shrub or small tree grows best in a mixture of sand and clay soil, receiving both sun and shade. Plants grown in full shade will have decreased foliage. On the other hand, when growing in full sun, the foliage may scorch, turn brown in winter, and suffer from mite attacks. Morning sun is best.

'Green Velvet' is tolerant of pruning; however, pruning should be done after the last frost. Pruning will lead to tender new shoots, which can be damaged by a late frost. Its shallow roots should be protected with a layer of mulch. Limit cultivation around these shallow roots, as it can damage the plant. Protect from winds and full winter sun by placing in a location where these conditions are limited. Winter winds can cause dehydration and bronzing, although 'Green Velvet' has good resistance to bronzing. Remove any accumulated snow to protect the branches. Thinning plants annually will assist with air circulation. 

Site ‘Green Velvet’ in a lawn or along a walkway as an accent, border, hedge, or foundation planting.

Insects, Diseases, and Other Plant Problems: This plant, as well as most boxwood, is susceptible to blights and leaf spot. Root rot can also be an issue in wet locations. Insects affecting boxwood include boxwood leaf miner, boxwood mite, and boxwood psyllid. Nematodes are an issue in the deep south.

The Clemson Cooperative Extension Home and Garden Information Center has a factsheet on common boxwood insect pests and diseases.

For suitable alternatives, see this video created by Charlotte Glen as part of the Plants, Pests, and Pathogens series.

VIDEO Created by Elizabeth Meyer for "Trees, Shrubs and Conifers" a plant identification course offered in partnership with Longwood Gardens.

More information on Buxus.