Type: Annual
Planting Time:Spring/Autumn
Germination Temperature:15~25°C
Growth Temperature:15~35°C
Height:70 cm
Bloom time: June-August
Seed NO. in 1 gram: 977
Growth habit: it is cold resistant, likes drying and avoids waterlogging. It is suitable for deep and fertile sandy loam. It needs a cool environment with sufficient sunshine and good ventilation.
Application: it should be used as cut flowers and flower border, and the effect of patch planting is good.
Platycodon Grandiflorus & Balloon Flower Seeds