The Balloon Flower ( Platycodon grandiflorus ) is a charming, low-maintenance herbaceous perennial favored for its whimsical, inflated buds that resemble hot air balloons before bursting into star-shaped flowers. Native to East Asia, it is a long-lived addition to borders, rock gardens, and containers, bringing vibrant color from early to late summer.
The plants have bluish-green, serrated leaves and typically grow in clumps from 1 to 2 feet tall. balloon flower
Needs consistent moisture but is tolerant of varying conditions once established. The Balloon Flower ( Platycodon grandiflorus ) is
Deadheading (removing spent flowers) encourages continued blooming. Note that they are late to emerge in spring, so mark their location to avoid damage. Needs consistent moisture but is tolerant of varying
Highly hardy, typically thriving in USDA Zones 3–8. Care and Cultivation Light: Prefers full sun to partial shade. Soil: Thrives in well-drained, average-to-rich soil.
In Korea, the roots (known as doraji ) are used in traditional medicine, soups, and dishes, while young leaves can be added to salads.
Because they develop a thick taproot, they do not like to be moved or divided once planted. Usage in Landscaping & Culture Garden Use: Ideal for perennial borders and rock gardens.