A potentially devastating disease epidemic is attacking our region's most common evergreen trees. Colorado, Black Hills and Norway spruce have long been planted in yards and shelterbelts. Most of the ...

Your dream evergreen tree may be a soaring redwood, but the reality of most suburban homesites is you need a tree that won't grow too tall. Finding an evergreen tree to add year-round interest to the ...

Q: During the fall of 2015, we planted four Colorado Blue Spruce trees that were 18 to 20 feet tall. They were installed by a tree mover, then secured with straps and stakes. Last year we added six ...

It is so disconcerting to see a specimen tree going into decline. One of the prized oak trees in my yard appears to be declining, so I can relate to your concerns. Your description suggests that your ...

Q: I have always loved the look of blue spruce, and I see many Maryland nurseries stocking them. I’ve heard that I should consider alternatives. Why? A: Every plant has something it can be vulnerable ...