When it comes to preserving healthy trees, especially during construction or landscaping, the bit you can’t see (i.e. underground) is often the most important. A Root Protection Area, or RPA, is a ...

Large trees often develop surface roots that can damage sidewalks, mower blades, and tree health. Mulch 2–3 inches deep to cover roots safely and reduce maintenance without harming the tree. Never cut ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...