The Story
Plant Bio
Dryopteris erythrosora 'Brilliance' is a semi-evergreen fern with arching fronds. New fronds emerge a coppery-red or orange-pink color in spring, maturing to a glossy dark green in summer.
This cultivar is noted for its exceptionally bright, glossy new growth, providing multi-season interest. It is also deer and rabbit resistant.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Fern
Height
24"
Width
18"
Light
Partial Sun, Shade
Zones
5, 6, 7, 8, 9
Water
Medium to wet
Humidity
High
Lifespan
Perennial
Native To
East Asia
Toxicity
Non-toxic to humans and pets
Planting
How to Grow
- Tuck spores or divisions into moist soil in spring.
- Mist cuttings regularly to maintain humidity.
- Ensure soil remains consistently moist for lush growth.
- Provide bright, indirect light for optimal health.
- Fertilize monthly during active growing season.
- Transplant when roots become crowded in early spring.
Pro Tip
Maintain high humidity around your fern for vibrant, healthy foliage.
Keep It Thriving
Care Guide
Do
- Keep soil consistently moist 🌱
- Provide indirect bright light
- Fertilize monthly during growing season
- Mist regularly to boost humidity
Don't
- Avoid direct sunlight which can scorch fronds ❌
- Don’t let soil dry out completely
- Avoid cold drafts and sudden temperature changes
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Brilliance Autumn Fern questions
What zones can Brilliance Autumn Fern grow in?
Brilliance Autumn Fern is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Brilliance Autumn Fern deer resistant?
Yes — Brilliance Autumn Fern is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
Does Brilliance Autumn Fern need full sun?
Brilliance Autumn Fern does best in part shade.
More Nephrolepis to compare
Godzilla Fern
Nephrolepis exaltata 'Godzilla'
Boston Fern
Nephrolepis exaltata
Macho Fern
Nephrolepis biserrata 'Macho'
Kimberly Queen Fern
Nephrolepis obliterata 'Kimberly Queen'
Lady in Red Fern
Nephrolepis exaltata 'Lady in Red'
Golden Boston Fern
Nephrolepis exaltata 'Jurassic Gold'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Brilliance Autumn 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.