A dense mound of delicate light blue flowers covering silver45green foliage throughout summer make nepeta purrsian blue an ideal plant to create interest and provide a lighter counterpoint to some of the brighter colours of normal bedding plants catmint grows well in full sun and will tolerate drier conditions so is also 34purrfect34 for a low maintenance area where it can be left to flower and grow all year height 40cm 40163441 spread 45cm 40183441culinary inf