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Amsonia Ciliata 'Spring Sky'

Spring Sky Blue Star

owier blue-star flowers and a tidy habit perfect for front-of-border plantings or sunny perennial gardens. It offers long-lasting sky-blue blooms in spring and golden yellow fall foliage for added seasonal interest.

Key features



Width: 18–24 in (1.5–2 ft)



Height: 18–24 in (1.5–2 ft)



Flower color: Sky-blue / light blue



Bloom time: Mid to late spring



Foliage: Narrow, willow-like green leaves turning golden yellow in fall



Life cycle: Herbaceous perennial



Growing conditions



Sun: Full sun to light shade



Soil: Well-drained; tolerates a range including average and sandy soils



Water: Moderate; drought tolerant once established



Hardiness: USDA Zones 4–9



Landscape use



Front of perennial borders and edging



Sunny mixed beds and mass plantings



Pollinator and native gardens



Rock and cottage gardens



Patent & Trademark



Plant Patent: None / Not patented (no patent information found)



Trademark: Spring Sky — used as the commercial cultivar name



Status: Not patented / Trademarked name



Notes



Larger and more floriferous flowers than the straight species



Attractive fall color adds four-season appeal



Deer and rabbit resistant (typical for bluestars)



Drought-tolerant once established and generally low maintenance

Plant type
Perennial
Height
24"
Width
24"
Hardiness zones
4–8
Sunlight
Full Sun, Partial Shade
Growth rate
Moderate
Bloom time
Early Summer, Late Spring
Flower color
Yellow
Leaf color
Olive Drab
Fall color
Light Blue
Soil
Loamy, Well Drained
Landscape use
Container, Mass Planting, Rock Garden
Shape
Clump
Deer resistant
Yes
Drought tolerant
No