Description
Scientific Name: Amsonia x hybrida
Common Name: Blue Star
Hardiness Zone: 4a – 9b
Hardiness Degree: -30°F (-34.4°C)
Blooming Season: Late Spring, Summer
Plant Habit: Mounded
Characteristics: Shade Tolerant, Drought Tolerant, Heat Tolerant
Water: Medium
Fertilize: Once a month
Spacing: 16 – 20″ (41 – 51cm)
Height: 16″ (41cm)
Width: 12 – 16″ (30 – 41cm)
Exposure: Partial Sun, Sun
General Information: Starry blue blooms against narrow, bright green leaves that turn yellow in Fall.
