Blue spruce (Picea pungens f. glauca), also called Colorado blue spruce, is a beautiful tree with blue-gray needles. Being colorful and relatively drought tolerant, it’s a favorite of many homeowners ...

Before you purchase your Christmas tree this year, make sure you pick from one of these tree types. AccuWeather says Fraser fir, Balsam fir, Douglas fir, Colorado blue spruce and white pine are the ...