Description
Form: Herbaceous stems growing from a woody base (subshrub).
Lifespan: Perennial.
Leaf retention: Deciduous.
Growth rate: Moderate.
Mature Size: 2-4' (0.6-1.2m) high and 1.5' (0.5m) wide.
Flowers: Orange-red, tubular, with a purple calyx (sepals at the base of the flower), arrayed on spikes, dark purple-tipped stamens extending beyond the tube, edible. Cultivars are available in several colors. The flower tubes are naturally wrinkled.
Bloom: Summer to mid-fall.
Fruit: A capsule with four nutlets.
Leaves: Green to silver-green, narrow, with a licorice or root beer fragrance, edible.
Stems: Green to silver-green, herbaceous, growing from a woody base, square in cross-section.
Wildlife: The flowers attract hummingbirds and the occasional butterfly. The foliage deters deer and rabbits.
Toxic / Danger: No.
Origin: Arizona, New Mexico and Mexico.

Cultivation and Uses
USDA hardiness zones: 5-10.
Heat tolerant: Yes.
Drought tolerant: Yes when established.
Sun: Full sun to avoid fungal diseases. This plant may get leggy in part shade.
Soil: Very well draining, dry, pH 6.1-7.8 (slightly acidic to slightly alkaline). This plant is sensitive to salt and dies in saline soil.
Water once established: Once or twice a month. Moist soil shortens its lifespan. It should be kept dry in winter.
Mulch: Bare soil that dries quickly is best. Gravel is a second choice. Avoid organic mulch which prevents the soil from drying and promotes disease.
First Year Care: Water lightly every day to establish an extensive root system, but do not overwater. The soil must dry between waterings.
Prune: Remove spent flowers to extend bloom. Cut nearly to the ground after the last frost to spur new growth.
Litter: Low.
Propagation: Seed, root division.
Uses: Ornamental, hummingbird garden, low water (xeriscape) garden. The leaves are used in teas, the flowers are used in salads. For other culinary mint plants, see Low Water Culinary Herbs.

Comments
This plant is a member of the Mint family (Lamiaceae). The Agastache plant genus is often called Hummingbird Mint. Other common names for this plant are Sunset Hyssop and Threadleaf Giant Hyssop. This plant does not like high humidity or soil that stays moist.

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