General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 12 - 16 inches
Plant Spread: 18 - 24 inches
Leaves: Good fall color
Other: Best fall foliage color usually occurs in full sun, but flowers generally last longer if given some afternoon shade in hot sun areas. Narrow, willow-shaped, dark green foliage turns an attractive bright yellow in fall.
Flowers: Showy
Flower Color: Blue
Other: Dark lavender blue; vivid periwinkle blue. Navy blue buds.
Flower Time: Spring
Late spring or early summer
Uses: Cut Flower
Resistances: Deer Resistant
Miscellaneous: Tolerates poor soil

Image
Common names
  • Blue Star

This plant is tagged in:
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Comments:
  • Posted by clintbrown (Medina, TN - Zone 7b) on Feb 23, 2013 10:39 PM concerning plant:
    The other plant pictured under this plant does not look like Amsonia 'Blue Ice' to me. It should look like my photo.
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Feb 14, 2018 1:47 PM concerning plant:
    Sold at some larger, diverse conventional or mail order nurseries. Not common. Very nice, easy perennial.
  • Posted by SongofJoy (Clarksville, TN - Zone 6b) on Dec 3, 2013 5:19 AM concerning plant:
    'Blue Ice' is a shorter and more compact form of 'Bluestar'. It has darker blue buds and flowers, a dense growth habit and good yellow fall color. It does best in full sun or light shade with average soil. A long lived perennial.
Plant Events from our members
MissMew On June 18, 2021 Obtained plant
Suzanne - 3 more from NVK
MissMew On September 28, 2020 Transplanted
One heeled in near rose. One planted left front rose of sharon.
MissMew On August 14, 2020 Obtained plant
2 more. Suzanne NVK
MissMew On July 19, 2018 Transplanted
Moved from back path east to back west
MissMew On October 24, 2017 Obtained plant
Suzanne Vandermeer
GoCart On July 8, 2017 Transplanted
vendor pot to ground
christine2 On May 24, 2021 Obtained plant
Horlings 3
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