Roots belong underground. So why do we often find visible tree roots snaking along the soil surface in the lawn or garden? Some kinds of trees, such as maples, poplars and willows, naturally have ...

Winter mulching helps regulate soil temperature and protect plant roots — but it's only beneficial to certain types of plants ...

Strong winds are no fun in a garden. They dry out soil, erode slopes, and break branches. Young trees are particularly ...

WASHINGTON — Much like it’s easy for you to slip on a wet floor — tree roots can slip out of the ground when there’s wet soil. And, some species are more susceptible than others. Trees with shallow ...

When we think of the shape of a tree, usually we are thinking only of its canopy. A tree's canopy is the form its branches make -- some spread wide, some are rounded, some cone-shaped. When we think ...

Trees are an important part of Colorado landscapes, especially in our urban centers. However, it’s hard to be a healthy tree in Colorado! Many of the trees we plant are not native to our prairie and ...