Boxwood blight is a disease spreading among all of these shrubs, from those in nursery pots to well-established mature specimens. It is well-documented in several states, including Tennessee.
Contact your county extension agent for more information.
Phillipe Chadwick received a Bachelor of Landscape Architecture from Mississippi State University in 2006. He has worked as a Landscape Architect and managed civic designs for the city of Franklin, TN. He also designed and installed annual and perennial gardens at Cheekwood Botanical Gardens. He currently owns his own landscape maintenance and floral design company.