Platycodon grandiflorus 'Astra Blue'
Balloon Flower
Balloon like buds open into long-lasting 3” bell-shaped flowers. Heat tolerant and nice compact well-branched form.
Exposure: Full Sun
Size: 8-10" tall x 8-10" wide
Bloom: Late Spring - Late Summer
Color: Blue/Violet
Hardiness: Zone 3
Characteristics: Deer Resistant