Here's how to measure the critical root zone of a tree, so you'll know how to dig around it without injuring its roots.

We don’t often think about the roots of trees until there is a problem. A forester friend of mine called it a “fencepost mentality.” Being underground, they are often out of sight out of mind. However ...

A person prepares to transplant a tree in their garden. Photo courtesy Getty Images. Welcome to our tree column, “Ask your local arborist.” Each month, arborists from the Davey Tree Expert Company in ...