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 ...

I have eight arborvitae trees for a screen. Most are turning brown. What might be causing this? - G.R., Tulsa Arborvitaes are native to America and are one of our most beautiful needled evergreens.

The post Why Are My Arborvitae Turning Brown? is by Katherine Rowe and appeared first on Epic Gardening, the best urban gardening, hydroponic gardening, and aquaponic gardening blog. Aborvitae are ...

Q: I had several large pine trees removed last fall due to beetle infestations. I still have seven pine trees in the wooded part of my backyard. They are maybe 12-15 feet from each other at the ...

Fall is here 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 ...

Joe Stavish, Tree Pittsburgh’s education director, often takes to social media to teach people about trees. On an early December morning, about a dozen people joined him in person to learn to identify ...