Hydrangea anomala subsp. petiolaris
climbing hydrangea
A tough and reliable climber, this self-clinging hydrangea is ideal for covering north-facing walls and fences where other plants find...
Wispy lacecap, with a pincushion of tiny white flowers surrounded by the occasional full floret, on this self-supporting deciduous climber.
Plant description
Its dark green, broadly oval leaves create a dense backdrop, turning golden yellow in autumn before falling to reveal attractive peeling bark. In late spring and early summer, large, lacy white flowerheads up to 20cm (8in) across appear, attracting pollinators.
Although slow to establish, once settled, it grows vigorously and requires little maintenance beyond occasional pruning to control its spread. Hydrangea anomala subsp. petiolaris holds the RHS Award of Garden Merit, highlighting its exceptional garden performance.
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun / light shade
Rate of growth
Average
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Fully hardy
How to care for Hydrangea anomala subsp. petiolaris:
Plant in moist, fertile soil and do not allow the soil to dry out while the plant is getting established. This hydrangea flowers on the previous season’s wood, so if you need to prune it back, do so in late autumn or early spring, but be warned that drastic pruning may restrict flowering the following year.
Please note:
Warning
GOES WELL WITH
August pruning of trees, shrubs and climbers
Late summer is the best time to prune many midsummer-flowering shrubs to keep them vigorous and flowering well. It is also the ideal time to prune several trees that are prone to bleeding if pruned at other times, and it’s not too late to complete the pru
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