Chinese Hydrangea Vine

A sophisticated and less common relative of the climbing hydrangea, this species is noted for its particularly large and elegant floral bracts. In mid-summer, it produces large, flat flower heads up to 25cm across, surrounded by heart-shaped, creamy-white sterile bracts that can be 5-7cm long. The foliage consists of large, ovate, dark green leaves that turn yellow in autumn before falling. It is a woody, self-clinging climber that uses aerial roots to attach itself to walls or tree trunks, eventually reaching 10-12 metres. It is generally slower to establish than the common climbing hydrangea but is well worth the wait for its superior floral display. It is fully hardy in the UK and is an excellent choice for a large north or east-facing wall, as it thrives in partial to full shade. It requires a moist, fertile soil and protection from the hottest afternoon sun, which can scorch the foliage and flowers.

Sun: Partial shade to full shade.

Soil: Moist, well-drained, fertile soil.

Hardiness: H5 — down to −15°C.

Flowering: Jul, Aug.