Agastache rugosa Hummingbirds, butterflies, and bees alike all adore the 3 inch, soft lavender-blue flowers that grace this AAS and Fleuroselect Award winner. The blooms contrast wonderfully with the chartreuse-yellow foliage—especially striking when planted alongside red-foliaged plants. The highly aromatic leaves can be used for teas or dried for potpourris, and the flowers can be sprinkled on salads for a dash of color. Also excellent as a cut flower. The 2–4 foot plants bloom July through August. Hardy in zones 6 and above. Germination code: (1)