Hardiness Degree: 23°F (-5.0°C)
Blooming Season: Late Spring, Summer, Late Summer, Autumn
Plant Habit: Mounded, Upright
Water: Medium
Fertilize: Once a month
Spacing: 12 - 24" (30 - 61cm)
Height: 8 - 12" (20 - 30cm)
Width: 12 - 24" (30 - 61cm)
Exposure: Partial Sun, Sun
General Information: These tuberous perennials are highly prized for their neat habits and profusion of showy, long-lasting flowers from early summer all the way to the first frosts