Forever Goldy? Western Arborvitae Highlights - COLORFUL FOLIAGE Description - Mature Height - 15 Mature Width - 3 Foliage - evergreen Sun Exposure - FULL SUN TO PART SUN Soil Preference - PREFERS A MOIST, WELL-DRAINED, FERTILE SOIL Current Size - (see shopping FAQ below for size guide) Plant Habit - tree