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ASTELIA banksii
Commonly known as Coastal astelia
Narrower silver-green leaves than A. chathamica. Dense clump-forming plant which is frost hardy and grows to 3 feet
£17.50 each
Full Plant Details - Sun/Soil & other attributes - Click to close
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Pests & Diseases
None. -
Place of origin
New Zealand -
EvergreenTussocks of arching leaves of an eye-catching silver-green. Panicles of white flowers in spring.
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Green
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PaniclesPanicles of small, insignificant flowers
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Frost hardy (down to -5)
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Silver
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Entire
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Linear
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Height
To 90cm (36in) -
Spread
50cm (20in)
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Medium shrubTypically grow to around 4-6 feet in heightClump-forming perennial
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Half hardy - unheated greenhouse / mild winter
Hardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F) -
Autumn Seasonal Interest
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Spring Seasonal Interest
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Summer Seasonal Interest
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Winter Seasonal Interest
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Fertile moist well-drained soilPeaty soil.
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Partial shade
Best in partial shade -
Mature Sizeto 90cm (36in)
50cm (20in)
View Planting Tips and Care Advice
Astelia - Growing Guide
View Planting Combinations
