Perennial Black Adder Hyssop – AGASTACHE ‘Black Adder’. 3-4’ tall, 2-3’ spread, full sun, midsummer-fall bloom. This easy to grow, upright native has gray-green, licorice scented leaves that are covered with very showy, smokey lilac flowers opening from dark-purple buds. Well-drained soils are a must, especially in the winter. Attracts butterflies, hummingbirds & is bee friendly. Deer & rabbit resistant. Zones 6-9. Potted in 3” pot.
31 in stock
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