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 ...

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 ...

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 ...

As afternoon storms will soon be a regular occurrence, many thoughts turn to the trees around our home. You may be wondering whether they are safe or can hold up against the wind of a thunderstorm, ...

Many troubled trees suffer from the same long-term trauma: They were planted too deep. “It’s the most common underlying cause of tree problems,” said Sharon Yiesla, plant knowledge specialist at The ...

This live oak with its mass of surface roots was a poor choice for parkway planting. Neil Sperry Special to the Star-Telegram There’s not one of us who hasn’t been impacted by supply chain issues ...