Platycodon grandiflorus 'Astra Blue'
Astra Blue Balloon Flower
- Clump-forming perennial
- Blue flowers to 3" across
- Flower buds are balloon-shaped
- Category: Perennial
- Hardiness Zone: 3-8
- Height: 4-6 in
- Spread: 4-6 in
- Bloom Color: Blue
- Foliage Color: Green
The small habit of this variety makes it a good choice for rock gardens and mixed containers. It features 1.5" diameter, blue flowers throughout the summer.
Exposure
| • | Full Sun |
Foliage Color
| • | Green |
Soil Moisture
| • | Average Water |
Habit
| • | Mounding |
Season of Interest (Flowering)
| • | Summer |