Achillea ptarmica Double Pearl
Clearance corner - older plant, needs to be planted out. 1 Litre size pot. Achillea Double Pearl is a hardy herbaceous perennial makes a great ground cover. Its bright green foliage emerges early spring, followed by long stems topped with multiple small white pompom flowers. The stems tend to flop but the masses of white flowers make up for this. Likes full sun, well-drained soil.