White Spruce Picea glauca Description Green-grey foliage. Growth Habit: Dense, pyramidal and columnarMature Height: 65’ to 82’ (20m to 25m)Mature Spread: 20’ to 26’ (6m to 7.8m)Growth Rate: Moderate More Details Sun Exposure: Full SunCold Hardiness Zone: 2Drought tolerantDeer resistantNative to CanadaLandscape Uses: Windbreak, hedge and garden accent.