Agastache 'Black Adder' (Anise Hyssop)

Agastache 'Black Adder' is a perennial plant that belongs to the Lamiaceae family. It is known for its beautiful purple flowers and aromatic leaves that have a scent similar to anise or licorice. This plant is a favorite among pollinators, attracting butterflies, bees, and hummingbirds to the garden. 'Black Adder' grows up to 2 feet in height and forms a compact clump. It thrives in USDA hardiness zone 6 and prefers full sun to part shade.