John Arbogast, landscape consultant and columnist of "The Roanoke Times," suggests pruning boxwood shrubs once a year in early spring. If the shrub is overgrown, Arbogast suggests a light trimming of the shrub throughout the year.
About this Author
Lindsay Champion’s writing has been published in Time Out New York, The New York Press, McSweeney’s, Fray Quarterly and SMITH Magazine. She has written hundreds of health and fitness articles for numerous internet publications. Champion earned her Bachelor of Fine Arts from NYU's Tisch School of the Arts, where she studied writing.