Nepeta Six Hills Giant - (20/60)

Also known as Giant Catmint. 'Six Hills Giant' is a vigorous perennial forming a clump of aromatic, grey-green leaves with mauve coloured flower spikes from mid-spring and through to autumn. They attract bees, tolerate dry conditions and frost. Plant in a sunny position where soils are free-draining. May grow to about 1m both in height and width.