densata) offers blue foliage. These trees grow to 50 feet (16m ... and will outgrow the space available in a home landscape. Each type of spruce grows best in a particular environment and is ...

Purdue Landscape ... of spruce and boxwood which will be covered. Since the start of the year, we have been received spruce samples showing needle thinning, browning, and loss in the lower canopy (Fig ...