Tall spikes full of numerous tiny pale lilac flowers with an aromatic scent appears above blue green foliage. This foliage contrasts well with the flowers and it's dark stems.
NEPETA parnassica has a delightful upright clump forming habit with large grey-green leaves and bold lilac-blue flower heads that flower throughout the summer attracting many types of pollinators.
This catmint is one of the low growing clump forming varieties. It has white flowers above soft grey green leaves.
It is useful as an edging plant but can also be good in containers or in walls...
In full bloom 'Kit Kat' is a stunning sight with densely packed intense lavender-blue flowers on petite upright spikes that flower all summer long over neat scented green foliage. Bees just love it.