An upright, deciduous shrub with broadly ovate, glossy, mid-green leaves. From July to August flattened dense heads of white sterile flower, turning rich red, blue, or mauve on acid soil are borne on dark stems.
Grow in moist but well-drained humus-rich soil in a semi-shaded position. Protect from cold winds. It will reach a height and spread of 1.5m.
Supplied size 30-45cm (3 Litre Container)