Argentine Lace Fern
Adiantum poiretii 'Argentine Lace'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Fern
Height
12 inches
Width
18 inches
Light
Partial Sun, Shade
Zones
9
Water
Moist
Humidity
High
Lifespan
Perennial
Native To
South America
Toxicity
Non-toxic to pets
The Story
Plant Bio
Adiantum poiretii, commonly known as Argentine Lace, is a delicate fern characterized by finely divided, lacy fronds with a graceful, arching habit and bright green foliage that adds elegance to shaded gardens. This cultivar is renowned for its exceptionally fine, lace-like fronds that create a soft, ornamental display, thriving well in moist, shaded environments and adding a touch of sophistication.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck spores or divisions into moist soil in spring
- Keep soil consistently moist and shaded
- Mist leaves regularly to maintain humidity
- Provide indirect light for optimal growth
- Water thoroughly when topsoil feels dry
- Mulch lightly to retain moisture
Pro Tip
Maintain high humidity and avoid direct sunlight for best results
Keep It Thriving
Care Guide
Do
- Keep soil moist 🌱
- Provide shaded or indirect light
- Mist leaves regularly to increase humidity
- Mulch to conserve moisture
Don't
- Avoid direct sunlight ❌
- Do not allow soil to dry out
- Avoid cold drafts
- Over-fertilizing can harm
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Plant | ||||||||||||
| 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
Argentine Lace Fern questions
What zones can Argentine Lace Fern grow in?
Argentine Lace Fern is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Argentine Lace Fern deer resistant?
Not reliably. Deer may browse Argentine Lace Fern, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Argentine Lace Fern bloom?
Argentine Lace Fern typically blooms in early spring through early spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Argentine Lace Fern need full sun?
Argentine Lace Fern does best in part shade.
More Adiantum to compare
Northern Maidenhair Fern
Adiantum pedatum
Maidenhair Fern
Adiantum capillus-veneris 'Rock Springs'
Maidenhair Fern Miss Sharples
Adiantum pedatum 'Miss Sharples'
Himalayan Maidenhair Fern
Adiantum venustum
Mairis's Maidenhair Fern
Adiantum x mairisii
Southern Maidenhair Fern
Adiantum capillus-veneris 'Alabama Lace'
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Grow Argentine Lace 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.
