Month: August 2016

Cytospera Canker – Understanding this Common Tree Disease

There are several forms of spruce-killing canker diseases in the world, but the most dangerous and lethal by far is the cytospera canker. This disease is a killer of substantial proportions, and its most common victims include the Colorado, Norway and Koster’s blue spruce as well as the Douglas fir. To combat the disease, we… Read more »