Fall looms but gardening season is far from over, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q • One of my arborvitae trees has a problem. It has developed a brown area near the top of the tree that seems to have expanded ...

Since I became a landscape designer, I have used many arborvitaes in many different applications. This species of plant has many colors, sizes and shapes. I would use one columnar variety to emphasize ...