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Astelia nervosa (Mountain Astelia)

Mountain Astelia

Astelia nervosa, or Mountain Astelia, is a striking New Zealand native valued for its colourful, sword-like foliage. The leaves range from silvery-green to bronze or reddish tones, forming compact clumps up to 1 m tall. It thrives in full sun to partial shade and prefers moist, well-drained soils. Tolerant of cold and wind, Mountain Astelia is ideal for alpine gardens, borders, and adding year-round structure and colour to native planting schemes.

A large Astelia nervosa (Mountain Astelia) plant with colourful foliage in a semi-shaded spot.
Astelia nervosa plant growing in a natural environment and displaying colourful foliage.
Astelia nervosa plants growing in a large planter.

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Suited to regions:All regions
Plant type:Flaxes
Height:80 cm
Spread:1.00 m
Flowering time:
Tolerances:Coastal, Extended dry periods, Hardy, Wind
Garden uses:Borders, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles:Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Mediterranean, Modern, Native
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asMountain Astelia
Sku10013

Growing Astelia nervosa

Astelia nervosa thrives best in moist, well-drained soils with ample organic matter. It prefers full sun to partial shade and tolerates cool, windy, and alpine conditions. Choose a sheltered site if possible to protect the foliage from the wind. Water during extended dry periods, especially in summer. Apply mulch to conserve moisture and suppress weeds. This hardy plant is ideal for gardens that need low-maintenance, year-round structural interest.

Where to buy Astelia nervosa

The Plant Company has the best Astelia nervosa plants to buy in NZ. Our production nursery specialises in growing amazing plants, and our logistics team packs them carefully for our customers. The pricing is competitive, and the quality is exceptional. The seed is eco-sourced and then grown into amazing plants ready for their new homes. We all love producing this beautiful plant and hearing our customers thank us for providing them with healthy and vibrant plants. Let us take care of your plant needs and impress you with both our products and service!

Astelia nervosa care tips

Astelia nervosa is a low-maintenance plant that benefits from regular watering during dry spells. Remove old or damaged leaves to maintain a tidy appearance and encourage fresh growth. Apply mulch annually to retain soil moisture and reduce weed growth. A light application of slow-release fertiliser in spring will help support healthy foliage. It’s tolerant of frost and wind but performs best in a sheltered position with good drainage.

Questions and Answers

Have a question about Astelia nervosa (Mountain Astelia)? We are here to help.

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