Full sun, well drained soil, infrequent deep watering. Deciduous shrub two by two feet, narrow gray-green leaves with attractive cool blue flowers from August to frost, if old heads cut off. Cut back in spring to keep shape. Full sun, well drained amended soil. Moderately drought tolerant.
Foliage is silver, blue-green with woolly white seeds heads in late fall.
Good for erosion control and the seed heads are attractive dried. Full sun, drought tolerant, any soil type that is fairly well drained. Evergreen shrub five to ten feet tall with wide spreading crown of arching branches. Leaves dark green. Full sun, drought tolerant when established, well drained soil.