An excellent choice for adding long-lasting summer colour, this hardy shrub produces masses of semi-double flowers from high summer right through to October. Each bloom reaches around 10cm (4in) across, with rich purple petals that create a striking contrast against the fresh green foliage.
Growth is naturally upright and well-shaped, keeping plants neat without the need for regular pruning, though light trimming in spring can help maintain form. Tolerant of a wide range of conditions and fully hardy, it is both tough and reliable, with good drainage, in UK gardens.
Low maintenance, once established, yet highly floriferous, Hibiscus syriacus Purple Chiffon is perfect for back of borders, and mixed planting schemes, where it delivers a bold, exotic look over several months.
How to care for Hibiscus syriacus Purple Chiffon ('Rwoods8') (PBR) (Chiffon Series):
Plant in a sheltered, sunny location with moist, fertile soil. While they can tolerate some dryness, consistent moisture will encourage lush growth and abundant blooms.
If growing them in large containers, protect the roots from harsh winter conditions by wrapping pots and plants using horticultural fleece or move to a sheltered spot such as a southerly facing wall.
Mulch the base of border plants with a dry material like bark chips to insulate the roots and prevent frost damage. Regularly remove spent blooms to prolong flowering.
Pruning should be done in late winter or early spring, before new growth emerges. Prune back to strong, healthy buds to encourage new growth and shape the plant. Removing old and damaged wood will also help to improve air circulation and reduce the risk of disease.