Balloon flower- Platycodon Grandiflorus-White

Season: Perennial
USDA Zones: 3 - 9
Height: 18 inches
Bloom Season: Summer
Bloom Color: White
Environment: Full sun to partial shade
Soil Type: Well-drained, pH 5.8 - 6.8

Temperature: 65 - 70F
Average Germ Time: 14 - 21 days
Light Required: Yes
Depth: Do not cover
Moisture: Keep moist until germination
Plant Spacing: 10 inches

https://www.bonanza.com/listings/Balloon-flower-Platycodon-Grandiflorus-White-25-Seeds/1270010259