Expert: Jim Hyland - 8/5/2007

Question
How big will the blue point juniper get? Is it bad to plant this type of tree close to a architectural structure?

Answer
Form: The tall upright shrub naturally grows narrow at the top and wider at the bottom, in a teardrop or conical shape. Dense branches of blue-green needles create a solid structure.

Size: It can be maintained as an 8 to 10 foot column, or it may reach a 12 to 15 foot height when left to grow without grooming. Annual expected growth rate is 12 to 18 inches.

These trees work well as a fence hedge or planted near buildings. Pyramidal form and massive size makes it a popular specimen for lawns, which accentuate its blue coloring. Position near the driveway or to frame the front entry. With its dense evergreen foliage, this Juniper makes excellent windbreaks if lined up hedge-style, cutting winter cold and summer heat effectively. Makes an effective front lawn Christmas tree for winter lighting or to enjoy under snow.
Since they grow to about 3 feet wide I would plant them about 2 1/2 to 3 feet from the building.