Noble Maiden lupine
Lupinus polyphyllus 'Noble Maiden'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
15 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
All parts, particularly the seeds, are poisonous if ingested.
The Story
Plant Bio
Noble Maiden is a perennial plant known for its tall spikes of flowers that can add vertical interest to garden beds. This cultivar is particularly noted for its striking white flower color contrasted by dark green foliage.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings lightly every few days to maintain humidity during propagation.
- Transplant seedlings when they are 4-6 inches tall, after the last frost.
- Space plants 12-18 inches apart to allow for growth and air circulation.
- Mulch around plants to retain moisture and suppress weeds, especially in summer.
- Fertilize with a balanced, low-phosphorus fertilizer in early spring and mid-summer.
Pro Tip
Soak seeds overnight before planting to improve germination success.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist but not waterlogged 🌱
- Prune dead or damaged stems to promote healthy growth
- Apply mulch to conserve moisture and regulate soil temperature
- Fertilize lightly in spring and summer to support blooming
Don't
- Avoid overwatering, which can cause root rot ❌
- Don’t plant in heavy clay soil without amendment
- Do not fertilize with high-phosphorus fertilizers, as they can harm lupines
- Avoid pruning during late fall or winter
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Prune | ||||||||||||
| 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
Noble Maiden lupine questions
What zones can Noble Maiden lupine grow in?
Noble Maiden lupine is hardy in USDA Zones 4–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Noble Maiden lupine deer resistant?
Yes — Noble Maiden lupine is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Noble Maiden lupine bloom?
Noble Maiden lupine typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Noble Maiden lupine need full sun?
Noble Maiden lupine does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Lupinus to compare
Wild Lupine
Lupinus perennis
Red Popsicle Lupine
Lupinus polyphyllus 'Red Popsicle'
Mixed Dwarf Lupine
Lupinus polyphyllus 'Mixed Dwarf'
Garden Lupine
Lupinus polyphyllus 'Towering Inferno'
Magic Lantern lupine
Lupinus polyphyllus 'Magic Lantern'
Gallery Blue Lupine
Lupinus polyphyllus 'Gallery Blue'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Noble Maiden lupine 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.
