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..

A compact bushy shrub with aromatic, narrow grey leaves and spikes of purple-blue flowers from mid to late summer. Excellent for attracting bees to the garden. A good variety for edging paths with...

Lush two tone palmate green leaves form beautiful mounds. Masses of violet-blue flowers with a white center are borne over a long period from June to November. Height to 2ft (60cms). Cut back in Ju..