Hydrangea seemannii
climbing hydrangea
An invaluable, woody, evergreen climber, which can attach itself to walls and fences by producing aerial roots. The attractive leaves are mid-green and leathery and will provide year-long interest. From early summer interesting clusters of greenish-cream flowers appear and grow up to 15cm across. These last well into autumn and provide a beautiful display.
How to care for Hydrangea seemannii:
To avoid dry conditions, and to ensure good soil contact around the rootball, we advise planting climbers at least 30cm (12in), and preferably 45-60cm (18-24in) away from the base of a wall or fence. An even larger distance should be maintained when planting climbers beside an existing tree or shrub.
Plant in moist, fertile soil and do not allow the soil to dry out while the plant is getting established. Trim to fit the available space after flowering.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
Eventual spread:
Position:
Full sun / light shade
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Borderline hardy (will need protection in winter in colder areas)
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Humans: Skin allergen; Pets: Harmful if eaten
