Platycodon 'Astra Double Blue'
Platycodon 'Astra Double Blue' is a short, dwarf balloon flower with semi-double periwinkle blue flowers in summer. It is best in groups and works great along the border or in the rock garden. Combine it with dwarf baby's breath or dwarf shasta daisies for a great combination.
| Height: 8 - 10" | Spacing: 8 - 12" apart |
| Light: Full sun to part shade | Soil: Average to rich, well-draining |
| Bloom Time: Summer | Zones: 3 - 8 |
