Colorado State University

Extension

Contact your local county Extension office through our County Office List.

Online Directory

CSU Extension - A division of the Office of Engagement. Providing trusted, practical education to help you solve problems, develop skills and build a better future.
Established 1908

Amsonia Blue Ice

Fallugia Paradoxa

Scientific Name	Amsonia tabernaemontana ‘Blue Ice’
Common Name	Blue Ice Blue Star
Family	Apocynaceae
Habit	Herbaceous perennial
Growth Form	Dense, compact mound
Mature Size	12-15″ Tall, 18-24″ Wide
Flowers	Blue, Bloom Late Spring – Early Summer
Hardiness	Zones 5-9
Sun Requirements	Full Sun, Morning Sun & Afternoon Shade
Water Requirements	Medium
Soil Requirements	Compost Enriched Garden Loam Soil
Other Info	Deer Resistant Rabbit Resistant Dark green foliage turns an attractive bright yellow in fall