Nepeta racemosa produces a mass of violet45purple flower spikes that cover the mid45green leaves from june to september its low spreading habit lends itself particularly well to making good ground cover as well as softening the edges of borders and paths aptly named catmint this hardy perennial has a strange effect on cats who seem to love its fragrant foliage just like all nepeta this variety will attract plenty of bees to your garden height 30cm 40123441 spread 45cm