The Purple Smoke tree is a rounded broadly spreading multi-stemmed shrub-like tree. This Purple Smoke tree for sale grows to a height of 15 ft. The purplish-brown stemmed branches become open and loose as the plant ages. The bluish green oval leaves transition and turn shades of yellow, orange, red and purple in the Fall. Intense color is this plant's most outstanding feature, both the pinkish flowers and the foliage are excellent for exotic effects. With features like these, buying trees online has never been more fun. Smoke trees grow best in full sun and prefers well-drained moist to dry soil.