(Blue star). These will be in either 9cm or 1 litre grade pots. These are just shooting away in their pots so perfect time to plant. An attractive plant that is useful from spring through to autumn, hardy to frost and tolerates both damp and dry conditions. Slowly forms a clump of fairly upright stems clothed in willow-like leaves, each topped in spring with clusters of gorgeous blue starry flowers. The foliage turns shades of bronzed copper and yellow in the autumn. Full sun to part shade. Eventually gets to around 60-70cm high and wide after a few years. Completely winter dormant.