Prune before new growth begins.
Add Yahoo as a preferred source to see more of our stories on Google. While most varieties of Japanese maples grow only 6 to 12 inches a year, pruning helps maintain their shape and keep them healthy.
Special guest Robin Adair from Arbour Crest Tree Services has some tips on tree preservation, dealing with pests, watering and pruning as well as advice on the now widespread Dutch elm disease.