One of the most spectacular and unusual of the Agastaches, large clupmps of blue flowers with purplish bracts above mounds of aromatic leaves. Early-mid summer. Height 30-45cm
Common NameBlue Giant Hysssop
Height30-60 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