SCIENTIFIC NAME: Agastache rugosa 'Little Adder'

COMMON NAME: Little Adder Purple Giant Hyssop, Korean Mint

GARDEN SIZE: 16-18 inches tall by 18-21 inches wide

GROWTH RATE: Moderate

USDA ZONE: 5-9

EXPOSURE: Full Sun

WATER & SOIL: Thrives in dry, rocky, well-drained soils; does not tolerate prolonged humidity or poor drainage. Needs minimal summer water once established.

HABIT (FORM): Compact, bushy, upright-mounded

FOLIAGE: Fragrant, deep green, licorice-scented

FLOWERS: Showy lavender-blue flower spikes from late spring through early fall

PLANT ORIGIN: Eastern Asia

WILDLIFE SUPPORT: Excellent nectar source for local pollinators, but does not serve as a host plant.

FERTILIZING: Generally not required. If desired, apply a layer of organic compost in early spring to support growth and soil health.

PRUNING: Cut back to just above soil level in early spring to encourage dense regrowth. Leaving stems, leaves, and spent blooms over the winter benefits local pollinators and wildlife. Deadhead regularly during growing season to encourage continuous blooming.

TOXICITY: Generally considered non-toxic to people, dogs, cats, and horses. As with any plant, consuming large quantities may cause mild digestive upset.

USES: Borders, pollinator gardens (as food but not host), rock gardens, cutting gardens, xeriscape, and containers (but keep in mind that the limited warranty is voided if plants are not in the ground).