Thick and showy spikes of long deep violet-blue flowers in late Summer & Autumn. Bright green foliage with a fragrance of anise. Butterflies just love this one!! Also a good cut flower. Height 75cm Spread 40cm.
Masses of lilac blue daisy like flowers with yellow centres bloom in late Summer and Autumn. A RHS Garden of Merit plant. Grow in full sun or part shade in fertile free drained soil. Cut back in Winter. Height 80cm.
Fantastic foliage colour. Arching leaves with bold stripes of red, pink and green mature to a rich burgundy. Showy purple flowerspikes in mid-Summer to Autumn. Half hardy. Also good in pots on patio. Height 90cm. Spread 60cm.