Hydrangea macrophylla 'Blue Danube' in the garden
- wildlife: for bees
- use: cutflower dried flower
botanical information about Hydrangea macrophylla 'Blue Danube'
- Botanical name: Hydrangea macrophylla 'Blue Danube'
- Genus: Hydrangea
- Family: Hydrangeaceae
- origin: hybrid
Features Hydrangea macrophylla 'Blue Danube'
| height: | 50-150 cm |
| flowering: | July - September |
| color: | blue, purpleblue, light |
| leaf color: | green |
| habit: | ascending |
| light: | full sun, sunny, morning sun, evening sun, open shade |
| winter zone: | 6 [-20°C] |
| density: | 1 - 2 |





