
Showy Lady's Slipper
Cypripedium reginae
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7
Water
Consistently moist soil
Humidity
Prefers high humidity environments
Lifespan
Perennial
Native To
North America
Toxicity
Contact with leaves can cause skin irritation
The Story
Plant Bio
Cypripedium reginae, commonly known as the Showy Lady's Slipper, is a perennial orchid native to North America. It features large, showy flowers with white petals and sepals and an inflated pouch that is typically rose-pink. This species is known for its striking pink flowers and preference for moist, shady environments, often found in bogs and woodlands.
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 seeds into moist, well-draining soil in early spring.
- Water regularly to keep soil consistently moist but not waterlogged.
- Mist cuttings weekly to maintain humidity during propagation.
- Transplant seedlings when they are large enough to handle, typically after 2-3 years.
- Apply a balanced fertilizer in early spring and mid-summer for healthy growth.
- Mulch around the roots to retain moisture and regulate soil temperature.
Pro Tip
Use a shady, cool location with rich, well-draining soil for optimal growth.
Keep It Thriving
Care Guide
Do
- Provide dappled shade or partial sun ☀️
- Keep soil moist and rich in organic matter
- Mulch to conserve moisture and suppress weeds
- Use organic fertilizer in spring
- Monitor for pests regularly
Don't
- Avoid direct, harsh sunlight which can scorch leaves ❌
- Do not let soil dry out completely
- Refrain from over-fertilizing, which can harm roots
- Avoid heavy, waterlogged soil
- Never disturb the roots unnecessarily
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
Showy Lady's Slipper questions
What zones can Showy Lady's Slipper grow in?
Showy Lady's Slipper 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 Showy Lady's Slipper deer resistant?
Yes — Showy Lady's Slipper is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Showy Lady's Slipper bloom?
Showy Lady's Slipper 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 Showy Lady's Slipper need full sun?
Showy Lady's Slipper does best in part shade.
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