A real back of the border plant. Suitable for poor and dry soil and completely hardy.They will display a gently perfumed frothy mass of tiny white flowers in summer. Height 200 cm. Spread 60 cm.
Literally an edible addition to the plant border. The flower buds are edible and aid digestion, if left they will produce showy purple flowers, which attract butterflies and bees. Height 200 cm. spread 100 cm.