Expect a striking shrub with rich, deep purple foliage that holds its colour well and creates strong contrast in a border. In early summer it produces clusters of soft white flowers flushed with pink, adding a light touch against the dark leaves.

Physocarpus opulifolius ‘Diabolo’ grows well in moist but well-drained, slightly acidic soil and makes an easy, reliable choice for adding colour, depth and structure to mixed plantings.