Perovskia atriplicifolia 'Little Spire' PBR
This is one of the smaller varieties only growing to a height and spread of 60cm In August and September tiny violet blue flowers on tall silvery grey spires topping the finely toothed grey green leaves. The leaves have a pleasant sage like aroma. A good coastal plant as it copes well with exposed hot and dry conditions in full sun. Rabbit and deer proof and a good cut flower. Should be pruned back in March to promote bushier growth.