I then adjusted C5 and re-tested the thenar eminence - it was fine, elicited no pain, and her hand stopped tingling. I finished treating her and told her to return in two days. At the second visit, I tested the thenar eminence).
Pruning Your Boxwood. 1  1. Know when to prune your tree. Prune boxwood shrubs at any time between the last expected spring frost and six weeks prior to the first expected fall frost. 2  2. Use sharp bypass pruners to trim off dead, injured or diseased branches. Prune them off all the way to the base of the branch.
Boxwood shrubs grow to a height and width of 15 to 20 feet. They are native to Southern Europe, Africa and Asia. In colder climates they are prone to winter damage. Boxwood leaves do not change color in the fall. They keep their green leaves all year long. You can plant them in either full sun or partial sun/shade.