Plant Information
Agastache Summerlong Lilac
Hardiness Degree: 15°F (-9.4°C)
Blooming Season: Late Summer, Autumn
Plant Habit: Mounded
Water: Light
Fertilize: None or when needed only
Spacing: 12 - 14" (30 - 36cm)
Height: 16 - 22" (41 - 56cm)
Width: 20 - 39" (51 - 99cm)
Exposure: Sun
General Information: A compact, mounded perennial known for its long-blooming, salmon-pink to coral-colored flower spikes from midsummer to autumn