Q: Our dwarf Colorado blue spruce is no longer dwarf. It's nearly five feet tall and probably just as wide. Can it be trimmed? If so, when is the best time to do this? - Shirley Smedshammer, Fargo. A: ...

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 ...

CHEYENNE, Wyo. | The U.S. Forest Service says an outbreak of spruce beetles is spreading at an accelerating rate across hundreds of square miles of new forest in Colorado. Meanwhile, a massive ...

A: I think I threw this caller to the radio show for a loop when my answer was, “you know, I’m having trouble thinking of something”. Thankfully, after hearing me falter, other listeners stepped up ...