A spectacular, medium-sized, free flowering shrub with a neat upright habit. This low maintenance shrub puts on stunning displays of single, pure white flowers, each with a conspicuous deep red centre, from mid to late summer. Its attractively shaped dark green leaves add further to its overall appeal. This combination of its showy blooms, handsome foliage, and neat habit makes it a rewarding addition to any border and ideal as a centre piece or focal point. A deserving winner of the prestigious RHS Award of Garden Merit.