Parthenocissus tricuspidata
Commonly called Boston Ivy, this fast growing climber provides cooling shade in summer, and stunning Autumn foliage colour. As they reach the top of a wall or climbing structure, the stems start to grow downwards, creating a lush, graceful curtain. The Smith & Gordon form grown by Warners is a hardy and vigorous strain.
Cultural
P. tricuspidata adheres strongly to surfaces but may benefit from climbing support as it becomes established. Harsh afternoon sun can scorch the leaves. CAUTION: Fruit is toxic to mammals.
Soil:
Tolerates any well-drained soil, suitable for poor soils.
Aspect:
Full sun (morning) to part shade.
Maintenance:
If required, prune in spring to remove any old or unwanted growth. Apply a general fertiliser in spring to promote healthy growth. Will benefit from a yearly application of mulch.
Water Requirements:
Drought tolerant once established but will benefit from supplementary watering if in full sun.
Seasonal Interest:
Autumn foliage colour.
Landscape Uses
As the tendrils need no external supports to cling to just about any surface, this plant can be used to create a green wall or cover outdoor structures in all corners of your garden. As it is not a true ivy, but in the grape family, Parthenocissus tricuspidate is easy to control and rarely invasive. Grow in ground or pots to take advantage of all the areas in your landscape.