Q: We excavated a trench for drainage near an oak tree. At the closest point, we are maybe 12 feet from the trunk of the tree. We did not break any roots larger than about 3/4 inch. Will the tree live ...

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 ...

A plant’s root system has a profound effect on its overall health. Look at the roots of a sick, struggling plant, and you will often see a sick, struggling root system. While plants may tolerate ...

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 ...

It's one thing to cut down an old tree, and another (challenging) thing entirely to remove the stump that gets left behind. Make the job easier with these tips.

Question: I have a question concerning a small tree in my backyard. A power line came down during a storm and caught the grass on fire near the tree. The tree is below the power lines, beside the ...