Siebold's Wood Fern
Dryopteris sieboldii
Essentials
At a Glance
Plant Type
Fern
Height
18 inches
Width
24 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9
Water
Moderate
Humidity
High
Lifespan
Perennial
Native To
Asia, Japan
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
An evergreen or semi-evergreen fern with a unique, bold texture. It forms a clump of leathery, broad, palmate, blue-green fronds that resemble a hand. Distinctive for its coarse-textured, hand-shaped fronds which are unlike those of most other ferns. It provides excellent architectural interest in shaded gardens and is relatively slow-growing.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck spores or divisions into well-drained soil in spring or fall.
- Water regularly to keep soil moist but not waterlogged.
- Mist fronds during dry spells to maintain humidity.
- Apply a balanced, slow-release fertilizer in early spring.
- Mulch around the base to retain moisture and suppress weeds.
- Transplant in early spring or fall for best results.
Pro Tip
Ensure consistent moisture and avoid direct midday sun for lush growth.
Keep It Thriving
Care Guide
Do
- Keep soil consistently moist 🌱
- Provide partial to full shade
- Mulch to retain soil moisture
- Use organic compost annually
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t expose to harsh direct sunlight
- Skip fertilizing during dormancy
- Avoid dry, compacted soil
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Siebold's Wood Fern questions
What zones can Siebold's Wood Fern grow in?
Siebold's Wood Fern is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Siebold's Wood Fern deer resistant?
Yes — Siebold's Wood Fern is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
Does Siebold's Wood Fern need full sun?
Siebold's Wood Fern does best in part shade.
More Dryopteris to compare
Broad Buckler-fern
Dryopteris dilatata 'Jimmy Dyce'
Log Fern
Dryopteris x celsa 'Shreveport'
Autumn Fern
Dryopteris erythrosora
Shaggy Shield Fern
Dryopteris cycadina
Western Wood Fern The King Fern
Dryopteris affinis 'The King'
Goldie's Wood Fern
Dryopteris goldieana
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See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
