![Photo of Astelia banksii [compact form] flower by Joshua McCullough](https://d3bbsv6h7qkr8y.cloudfront.net/9f/c8/9fc8cae78a376d383804ab5cc93d81e8.webp)
Photo by Joshua McCullough
Used with permission, all rights reserved
Astelia banksii [compact form]
Also Known As
- Shore Astelia
- Silver Sword
Plant type
perennial
size
- H: 18"-24"
- W: 18"-36"
planting zones
- 8b-11
Astelia banksii [compact form] plant details
Astelia banksii [compact form] is a broadleaf evergreen perennial with blue foliage. In spring chartreuse and cream flowers emerge. Features grassy texture. Grows well with sun - dappled shade and regular - low water. Drought tolerant once established. Does well in acidic, average, gritty and well-drained soil. A good option if you're seeking something seaside / salt tolerant and verticillium wilt resistant.
CHARACTERISTICS OF Astelia banksii [compact form]
- Plant type: perennial
- Plant family: asteliaceae
- Foliage: evergreen blue
- Mature size: 18 IN - 36 IN - wide, 18 IN - 24 IN - tall
- Flowers: chartreuse and cream blooms in spring
- Uses: container plant, easy-to-grow, year-round-interest
GROWING CONDITIONS for Astelia banksii [compact form]
- USDA Zones: 8b - 11
- Sun exposure: sun - dappled shade
- Watering frequency: regular - low
- Resistant to: deer and rabbit, seaside / salt and verticillium wilt
- Soil needs: acidic, average, gritty and well-drained
Nursery contributed plant descriptions
By: Avant Gardens
By: Cistus Nursery
Garden photo gallery of Astelia banksii [compact form]
![Photo of Astelia banksii [compact form] foliage by Avant Gardens](https://d3bbsv6h7qkr8y.cloudfront.net/4c/93/4c936c00ee5f666e2efeeb5321fd2428.webp)
![Photo of Astelia banksii [compact form] foliage by Karl Gercens III](https://d3bbsv6h7qkr8y.cloudfront.net/66/51/66515d78a33c3ed6c4431ce11bb3cad6.webp)
Gardening facts about Astelia banksii [compact form] plant
How to Grow Astelia banksii [compact form]
Sun Exposure
- sun - dappled shade
Water Needs
- regular - drought tolerant
Special Situation
- seaside / salt tolerant
- verticillium wilt resistant
Soil Needs
- acidic
- average
- well-drained
- gritty
Features
Flower Color
- cream
- chartreuse
Foliage Color
- blue
Texture
- grassy
Foliage Season
- evergreen
Flower Season
- spring
Wildlife
- deer resistant
- rabbit resistant
Landscape groups by tags
See other plant types of Astelia for your garden
aka Astelia (chathamica x nervosa) 'Silver Shadow', Astelia chathamica 'Silver Shadow', Astelia x 'Silver Shaddow', Silver Shadow Chatham Island Astelia
Plant Type
Perennial, Grass / Grass Like
Zones
8b-11
Size
Height: 2'-4'
Width: 3'-5'
- sun - dappled shade
- even moisture - occasional
Plant Type
Perennial, Grass / Grass Like
Zones
8a-10b
Size
Height: 12"-18"
Width: 18"-24"
- mostly sun - mostly shade
- even moisture - regular
aka Astelia chathamica 'Silver Spear', Astelia nervosa v. chathamica, Mountain Astelia, Silver Spear
Plant Type
Perennial, Grass / Grass Like
Zones
8b-11
Size
Height: 3'-5'
Width: 3"-3'
- sun - mostly shade
- even moisture - low
Plant Type
Perennial, Grass / Grass Like
Zones
9a-11
Size
Height: 2'-4'
Width: 3'-5'
- mostly sun - mostly shade
- regular - drought tolerant
aka Westland Mountain Astelia
Plant Type
Perennial
Zones
8b-11
Size
Height: 12"-24"
Width: 18"-36"
- sun - mostly shade
- even moisture - regular
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