The crown form varies from columnar to pyramidal, ranging from ten to 20 feet in diameter. Colorado blue spruce is a popular landscaping tree and lends a formal effect to any landscape due to the ...

Cytospora canker generally appears on the lower branches first and then progresses up the tree. Individual upper branches may show these symptoms as well (as you are seeing in your blue spruce).

The cones are cylindrical and upright and the shape is very narrow with rigid, upright, or horizontal branching as opposed to "drooping" branches on some spruce trees. Fir tree needles are soft ...

The tree, a 55-foot blue spruce, was chosen as the best among 38 entries to become the winner in the city’s Christmas tree contest, and is courtesy of the Spangler family in Western Springs ...

Read more: 10 Tips For Easily Repotting Your Favorite Plants The Colorado blue spruce, which we see most often in homes as a ...

The tree, a blue spruce, was planted when the previous owner, Jim Mulligan, moved into the home in 1976. Mulligan, whose family came to the U.S. from Ireland, worked for the city’s Department of ...

A pine, like the White Pine, Virginia Pine, or Monterey Pine. A spruce tree, like the Colorado Blue Spruce or Black Hills Spruce.

The Postma family, who live in Robins, were selected to donate their blue spruce tree for Cedar Rapids’ annual Christmas tree display and lighting ceremony at Greene Square in downtown.

Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar eclipse, a new international study suggests. "We now see the forest not as a ...