English Boxwood Buxus sempervirens 'Suffruticosa'

‘Suffruticosa’ is a slow growing true dwarf cultivar of English boxwood in the Buxaceae (boxwood) family.  These easy to grow densely woody evergreen rounded shrubs reach 2 to 3 feet tall, 2 to 4 feet wide. 

It grows best in evenly moist, well-drained loamy soil in full sun to part shade. Though it can grow in a range of soil types and survive in close to full shade, it will be less vigorous and have decreased foliage than if grown in optimal conditions. Growing in full sun is likely to cause the foliage to scorch in winter. Morning sun is best as well as protection from strong winds. 

English boxwood 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 cold temperatures. 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. Remove any accumulated snow to protect the branches. Thinning plants annually will assist with air circulation. This shrub is resistant to browsing by deer and rabbits.

In the landscape, use it in a mass planting along walkways, foundations, or as a low hedge. It can be grown in a container or as a specimen. Being evergreen, it makes a nice addition to a winter garden or a cottage garden.  

Insects, Diseases, and Other Plant Problems: Box red spider mite, box sucker, and mussel scale are occasional insect problems. Leaf spot and boxwood blight are occasional disease problems. 

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

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

More information on Buxus sempervirens.