Trees are stunning focal points in landscaping, towering over plants basking in the dappled sunlight under their branches. They offer temperature-reducing shade under their canopies, and when placed ...

Q: I’m attaching photos of the exposed roots of a maple tree in my yard. Since the roots are now so exposed, I can’t mow over them and I’m wondering if I can cover them with dirt and reseed grass? — ...

It may be cold, but spring is just over the horizon. You may have gardening questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension ...

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 ...

Although most roots tend to grow (and stay) underground, sometimes those belonging to trees can make their way to the surface. While this isn’t something you necessarily notice out in the woods ...

Here's how to plant a Japanese maple tree and keep it looking gorgeous as it grows. People who say they don’t like maple ...

A girdling root is one that circles the base of a tree at or just below the surface. Girdling roots can also girdle other roots but without harm. The most commonly affected species are maples, lindens ...