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Asplenium polyodon (Peretao)

Sickle Spleenwort, Peretao, Petako

Asplenium polyodon, commonly known as Peretao, is a graceful New Zealand native fern with finely divided, arching fronds that bring softness and texture to shaded gardens. Thriving in moist, well-drained soils with plenty of organic matter, it’s ideal for native plantings, woodland gardens, or as underplanting in damp, sheltered areas. This hardy fern tolerates coastal conditions and light frosts once established. Peretao adds a natural, lush feel to any landscape and requires minimal maintenance.

Asplenium polyodon fern.
An Asplenium polyodon fern growing in a native reserve.

Asplenium polyodon (Sickle Spleenwort) is currently unavailable, but we do have other other amazing species and varieties of Asplenium available.

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Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:Subtropical, Temperate
Plant type:Ferns
Height:1.00 m
Spread:1.00 m
Flowering time:
Tolerances:Shade
Garden uses:Borders, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles:Architectural, Backyard, City & Courtyard, Frontyard, Modern, Native, Tropical
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asSickle Spleenwort, Peretao, Petako
Sku12854

How to grow Asplenium polyodon in NZ

Asplenium polyodon grows best in shaded or semi-shaded areas with moist, well-drained soil rich in organic matter. Choose a sheltered spot protected from wind and harsh sunlight to prevent frond damage. Keep the soil consistently damp, especially during dry spells, and apply mulch to retain moisture and suppress weeds. It’s ideal for forest-style gardens, underplanting, or moist, shaded borders. This fern also tolerates coastal exposure and light frosts once well established.

Asplenium polyodon care tips

Keep the soil consistently moist but not waterlogged, especially during dry periods. Apply mulch to retain moisture and improve soil quality. Position the fern in a shaded or semi-shaded area, avoiding direct sunlight and strong winds. Feed with a diluted liquid fertiliser during spring and summer to promote healthy frond growth. Trim off any old or damaged fronds to maintain a tidy appearance. Once established, it can tolerate light frost and coastal conditions.

Asplenium polyodon garden uses

Asplenium polyodon is ideal for creating lush, naturalistic landscapes in shaded or semi-shaded areas. It works beautifully in native gardens, woodland plantings, or as an underplanting beneath trees and larger shrubs. Its delicate, arching fronds add softness and texture to damp borders, stream banks, or shaded pathways. This fern also performs well in containers for patios or shaded areas, and complements other native or shade-loving plants to create a cohesive, low-maintenance garden design.

Why Buy Asplenium polyodon From The Plant Company?

Choosing The Plant Company for your Asplenium polyodon (Peretao) means you’re getting superior-quality, New Zealand‑grown native ferns selected for their vigour and health. Each plant is carefully nurtured in optimal conditions and hardened off to ensure reliable establishment in your garden or containers. With fast, secure delivery across NZ and careful packaging, your fern arrives in top condition and ready to thrive. Backed by horticultural expertise, investing in our Peretao ensures lush, long-lasting greenery with confidence from day one.

Questions and Answers

Have a question about Asplenium polyodon (Sickle Spleenwort)? We are here to help.

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