Hispidum Maidenhair Fern Mt Haleakala
Adiantum hispidulum 'Mt Haleakala'
Essentials
At a Glance
Plant Type
Fern
Height
12 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
9
Water
Consistent moisture
Humidity
High humidity preferred
Lifespan
Perennial
Native To
New Zealand
Toxicity
Non-toxic
The Story
Plant Bio
Adiantum hispidulum, commonly known as the Rough Maidenhair Fern, is a delicate perennial fern with finely divided, lacy fronds that display a graceful, arching habit and vibrant green foliage. The 'Mt Haleakala' cultivar is distinguished by its particularly robust growth and lush, vibrant fronds, making it a striking addition to shaded garden areas and indoor collections.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck spores or divisions into moist, well-draining soil
- Mist regularly to maintain humidity
- Place in partial shade with consistent moisture
- Mulch to retain soil moisture
- Water consistently, especially during dry periods
- Avoid direct sunlight to prevent leaf scorch
Pro Tip
Maintain high humidity and consistent moisture for best growth.
Keep It Thriving
Care Guide
Do
- Keep soil moist but not waterlogged 🌱
- Place in shaded or partially shaded areas
- Fertilize lightly during active growth
Don't
- Avoid direct sunlight ❌
- Do not let soil dry out completely
- Avoid heavy, clay soils without amendments
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
Hispidum Maidenhair Fern Mt Haleakala questions
What zones can Hispidum Maidenhair Fern Mt Haleakala grow in?
Hispidum Maidenhair Fern Mt Haleakala 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 Hispidum Maidenhair Fern Mt Haleakala deer resistant?
Not reliably. Deer may browse Hispidum Maidenhair Fern Mt Haleakala, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Hispidum Maidenhair Fern Mt Haleakala bloom?
Hispidum Maidenhair Fern Mt Haleakala typically blooms in late spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Hispidum Maidenhair Fern Mt Haleakala need full sun?
Hispidum Maidenhair Fern Mt Haleakala 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'
Keep exploring
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Hardy in your zone?
Grow Hispidum Maidenhair Fern Mt Haleakala 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.
