Tall, short lived perennial with clusters of tiny lilac-purple flowers throughout summer on stems upto 1.8m tall. Seeds freely and is excellent at attracting bees and butterflies into the garden. D..

Tall, short lived perennial with clusters of tiny lilac-purple flowers throughout summer on stems upto 1.8m tall. Seeds freely and is excellent at attracting bees and butterflies into the garden. D..

Tall, short lived perennial with clusters of tiny lilac-purple flowers throughout summer on stems upto 1.8m tall. Seeds freely and is excellent at attracting bees and butterflies into the garden. D..

Bright pinky purple flowers in clusters throughout the summer. Leaves are deep green and toothed. Best in any moist or well drained soil in full sun. Height and spread to around 60cm x 40cm. ..

Bright pinky purple flowers in clusters throughout the summer. Leaves are deep green and toothed. Best in any moist or well drained soil in full sun. Height and spread to around 60cm x 40cm. ..

Wonderful little clump forming variety, producing masses of lavender pink flowers throughout Summer.  Grows in any well drained soil in full sun or part shade.  Height and spread to a..