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ASTELIA chathamica 'Silver Spear'
Striking silver, sword-like foliage, an excellent architectural plant for a patio tub or to lighten a dull corner
Medium
Full Plant Details - Sun/Soil & other attributes - Click to close
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Architectural interest
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Good to know
Syn. A. chathamica, A. chathamica 'Silver Sword'. Looks stunning when spotlit at night. -
Pests & Diseases
None. -
Place of origin
New Zealand -
EvergreenArching, silver-scaly leaves to 1.5m (5ft) long.
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Brown or black
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PaniclesLong-stalked panicles
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Australian / New Zealand
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Coastal / windswept
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Patio / pot plants
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Suitable for small gardens
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Frost hardy (down to -5)
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Entire
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Linear
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Height
1.2m (4ft) -
Spread
2m (6ft)
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Medium shrubTypically grow to around 4-6 feet in heightClump-forming perennial. Flowers may be followed by orange berries on female plants
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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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Full sun
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Partial shade
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Mature Size1.2m (4ft)
2m (6ft)
View Planting Tips and Care Advice
Astelia - Growing Guide
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