Spikes of violet blue flowers are borne en masse from June to September. An attractive hardy plant that prefers a well drained sunny site. A large clump of this gives a splash in the garden that is hard to beat. Height and spread 30-45cm (1-1.5')
Approx Height (10 yrs.)30-60 cm (12-24")
AspectSun
HardinessHardy
Flowering TimeSummer to Autumn
Plants for PollinatorsPlants for Pollinators
Bee FriendlyBee Friendly
Flower ColourBlue
Plant TypeHerbaceous