One of the most spectacular and unusual of the Agastaches, large clupmps of blue flowers with purplish bracts above mounds of aromatic leaves. A good plant for the scented garden, preferring a sunny well drained site where it will add to the attraction in any garden. Height and spread 30-45cm (1-1.5')
Common NameBlue Giant Hysssop
Approx Height (10 yrs.)30-60 cm (12-24")
Soil TypeAll
Soil pHAcid, Neutral, Alkaline
AspectSun
HardinessHardy
Flowering TimeSummer
Plants for PollinatorsPlants for Pollinators
Bee FriendlyBee Friendly
Edible Leaves, Seed or BerriesEdible Leaves
Edible FlowersEdible Flowers
Flower ColourBlue
Plant TypeHerbaceous