Unlike other Nepeta species, this is the true catmint. Aromatic silver-grey foliage, and white flowers finely spotted with purple. Cats will chew it, lick it, roll over in the leaves and purr! Dried flowers can be stuffed into cat toys. Said to have medicinal benefits too, including the reduction of fever and headache relief. Height 80-90cm (32-36"). HP - Hardy perennial. This plant can have some beneficial impacts on feline welfare. However, not all cats will respond in this way to catmint, some may become agressive. Cats should be supervised when offered catnip/catmint.