Heirloom.

Tall stems of intriguing, spiky shaped steel-blue flowers rise impressively from low compact foliage. Superb cut flower. Long lasting in a vase, floral arrangements or in the garden. Plant in sizeable groups in the border or in picking gardens for impact.

Height to 1.2m (in flower)

Clump forming. Can be divided after second growing season.

Full sun/Part shade