Description
Amsonia ‘Blue Ice’ is perfect to plant at the front of the border for some ground cover even if it is slightly shaded out by larger shrubs planted behind. It will produce beautiful blue starry flowers in late Spring into early Summer and is also good. It is a clump forming perennial which means it can be divided every two to three years and you will get more plants for free.
Key Facts
- Common Name(s):Bluestar ‘Blue Ice’
- Hardiness:Half hardy and would benefit from protection through Winter.
- How big will I get? Amsonia ‘Blue Ice’ can grow to a height of 0.5m and a spread of 0.8m.
- Did You Know That:Amsonia have a milky sap which can be an irritant to the skin?
Plant Calendar
A rough guide to how this plant will change through the year.
Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec | |
Flowering Time | ![]() |
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Foliage Colour | ![]() |
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J | F | M | A | M | J | J | A | S | O | N | D |
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Care Guide
![](https://leafwise.co.uk/wp-content/uploads/2023/01/soil.png)
Soil Requirements
Amsonia ‘Blue Ice’ is a versatile plant and can cope with wet or drier soils, but prefers there to be decent drainage. This plant can grow in soil with a wide range of pH levels, it is not picky about the pH level of the soil.
![](https://leafwise.co.uk/wp-content/uploads/2023/01/SUN-CLOUD.png)
Best Position
Amsonia ‘Blue Ice’ can handle either an exposed or a sheltered position and can cope with either full sun or partial shade.
![](https://leafwise.co.uk/wp-content/uploads/2023/01/pruning-shears.png)
Maintenance
Amsonia ‘Blue Ice’ should be cut back in the autumn will promote growth the following year by redirecting energy from seed production and foliage maintenance to root growth.
![](https://leafwise.co.uk/wp-content/uploads/2023/01/butterfly.png)
Pest, Diseases and Wildlife
Amsonia ‘Blue Ice’ is generally pest free, and it tends not to have problems with diseases. It is toxic to cats, dogs and people.