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 is one of the best types of shrubs to use because they will grow thick but are still easy to prune. Your local plant and shrub nursery can show you how to trim your hedges, which is critical for fast growing shrubs and bushes for landscaping like the boxwood.