
Narrow-leaf Plantain Lily
Hosta lanceolata 'Paul'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
30 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Consistent moisture
Humidity
Moderate to high
Lifespan
Perennial
Native To
Eastern Asia
Toxicity
Toxic to dogs, cats, and horses
The Story
Plant Bio
A perennial forming a dense mound of narrow, lance-shaped, glossy green leaves. Spikes of lavender, bell-shaped flowers appear in late summer. Valued for its vigorous growth, dense mounding habit, and late-season bloom time, extending interest in the shade garden. Its glossy, narrow leaves provide a fine texture.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
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Planting
How to Grow
- Tuck healthy rhizomes 2-3 inches deep in well-draining soil.
- Mist cuttings regularly to maintain humidity and promote root growth.
- Plant in partial shade to protect from scorching sun.
- Water consistently to keep soil moist but not waterlogged.
- Apply a balanced fertilizer in early spring for vigorous growth.
- Mulch around the base to retain moisture and suppress weeds.
Pro Tip
Ensure soil remains consistently moist for optimal growth and leaf vibrancy.
Keep It Thriving
Care Guide
Do
- Provide partial shade to prevent leaf scorch 🌿
- Water regularly, especially during dry spells 💧
- Apply mulch to conserve moisture and regulate soil temperature
- Fertilize in early spring with a balanced fertilizer
- Divide clumps every 3-4 years to rejuvenate
Don't
- Avoid full sun exposure, which can scorch leaves ❌
- Do not let soil dry out completely
- Avoid heavy, waterlogged soils that cause root rot ❌
- Refrain from over-fertilizing to prevent leaf burn
- Do not disturb roots unnecessarily
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| 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
Narrow-leaf Plantain Lily questions
What zones can Narrow-leaf Plantain Lily grow in?
Narrow-leaf Plantain Lily is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Narrow-leaf Plantain Lily deer resistant?
Yes — Narrow-leaf Plantain Lily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Narrow-leaf Plantain Lily bloom?
Narrow-leaf Plantain Lily typically blooms in late summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Narrow-leaf Plantain Lily need full sun?
Narrow-leaf Plantain Lily does best in part shade.
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