Woodwardia orientalis 'formosana'
fern

Oriental Chain Fern

Woodwardia orientalis 'formosana'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Fern

Height

36 inches

Width

48 inches

Light

Partial Sun, Shade

Zones

8, 9

Water

Moist

Humidity

High humidity preferred

Lifespan

Perennial

Native To

Asia

Toxicity

Non-toxic to pets

The Story

Plant Bio

A large, handsome, evergreen to semi-evergreen fern with broad, arching, glossy dark green fronds. Distinctively produces numerous small plantlets (bulbils) directly on the upper surface of its fronds, which can be removed and planted. This trait gives it the common name 'Mother Fern'.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesProvides lush, tropical foliage year-round, enhancing shaded garden beds with vibrant greenery.
Practical UsesHelps retain soil moisture and prevent erosion in shaded areas.
Ecological BenefitsSupports local wildlife by providing habitat for insects and small birds.

Marketplace

Where to Buy

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Planting

How to Grow

  1. Tuck spores or divisions into moist soil in spring.
  2. Water regularly to keep soil consistently moist.
  3. Mist fronds frequently to increase humidity.
  4. Mulch around base to retain moisture.
  5. Fertilize with a balanced liquid fertilizer monthly during growing season.
  6. Divide in early spring every 3-4 years for best vigor.

Pro Tip

Keep soil moist and provide partial shade for optimal growth.

Keep It Thriving

Care Guide

Do

  • Maintain consistent moisture ๐ŸŒฑ
  • Provide partial shade
  • Mulch to retain soil moisture
  • Fertilize monthly during active growth

Don't

  • Allow soil to dry out completely โŒ
  • Expose to direct, harsh sunlight
  • Over-fertilize, which can cause fronds to burn
  • Neglect mulching and watering

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Mulch
Plant
Propagate
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Moist shade gardenTropical borderWoodland edge

Companion Plants

Hostas Astilbes Ligularia Japanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Oriental Chain Fern questions

What zones can Oriental Chain Fern grow in?

Oriental Chain Fern is hardy in USDA Zones 8โ€“10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Oriental Chain Fern deer resistant?

Yes โ€” Oriental Chain Fern is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Oriental Chain Fern bloom?

Oriental Chain Fern typically blooms in early spring through early fall. Exact timing shifts a week or two with your zone โ€” Sow's bloom calendar maps it to your garden.

Does Oriental Chain Fern need full sun?

Oriental Chain Fern does best in part shade.

Keep exploring

Grow Oriental Chain Fern with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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