The root collar is the area where the trunk and roots come together. It is the location on a tree trunk where the roots begin to grow laterally into the soil, also known as the root flare. On all ...

Did you know you may be unknowingly stressing out the trees and shrubs in your yard, consequently reducing their vigor and shortening their life? The area of concern is where the plant meets the ...

Sep. 8—DANVILLE — The root collar of a tree is an area at the base of the trunk where root tissue and trunk tissue meet. In recent years, the field of arboriculture has started to recognize the ...

Ryan Pankau demonstrates planting a tree wrapped in burlap. Ryan Pankau demonstrates planting a tree wrapped in burlap. DANVILLE- The root collar of a tree is an area at the base of the trunk where ...

Trees represent a significant investment. Give them the best possible start and reap the rewards for years to come.

In anticipation of Arbor Day and those who wish to add a tree or trees to their home landscapes, I follow last week’s article about selecting a tree with our subject today – planting a tree correctly.

A root-collar excavation was performed on this red maple to discover that girdling roots have restricted its growth, drastically affecting the health of the plant. A root-collar excavation was ...