Platycodon grandiflorus 'Balou White' (Balou White Balloonflower)

The Balou White Balloonflower is a compact, clump-forming perennial with balloon-shaped buds that open into large, pure white, star-shaped flowers. It has dark green, toothed leaves that provide a nice contrast to the flowers. This plant is known for its long blooming period and attracts butterflies and hummingbirds. It grows up to 8 inches in height and spreads about 12 inches wide.