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 ...

Q. What is this creepy looking orange stuff (see photo)? It is jellylike and oozing out of the branches. Will it get on other evergreens like pine or arborvitae? A. That is a fungal disease often ...