Silver Center Jack-in-the-Pulpit
Arisaema sikokianum 'Silver Center'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
15 inches
Width
10 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8, 9
Water
Consistent moisture
Humidity
Moderate
Lifespan
Perennial
Native To
Japan
Toxicity
Toxic; contains calcium oxalate crystals
The Story
Plant Bio
Arisaema sikokianum, commonly known for its unique spathe and spadix formation, produces striking foliage. The Silver Center cultivar features distinct silver markings on its foliage, making it stand out in shaded areas.
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 corms 4-6 inches deep in well-draining soil in early spring.
- Mist seedlings regularly to maintain moist soil without waterlogging.
- Place in partial shade to protect from direct hot sun.
- Water consistently during active growth, avoiding drought stress.
- Apply a balanced fertilizer every 4-6 weeks during growing season.
- Mulch around the plant to conserve moisture and suppress weeds.
Pro Tip
Use organic compost to enrich soil and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Keep soil moist but not soggy 🌱
- Provide partial shade in hot climates
- Fertilize during active growth
- Mulch to retain soil moisture
Don't
- Avoid overwatering to prevent rot ❌
- Don’t expose corms to direct hot sun
- Skip fertilizing in dormant months
- Don’t disturb bulbs during dormancy
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| 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
Silver Center Jack-in-the-Pulpit questions
What zones can Silver Center Jack-in-the-Pulpit grow in?
Silver Center Jack-in-the-Pulpit is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Silver Center Jack-in-the-Pulpit deer resistant?
Yes — Silver Center Jack-in-the-Pulpit is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Silver Center Jack-in-the-Pulpit bloom?
Silver Center Jack-in-the-Pulpit 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 Silver Center Jack-in-the-Pulpit need full sun?
Silver Center Jack-in-the-Pulpit does best in part shade.
More Arisaema to compare
Japanese Cobra Lily
Arisaema ovale
Jack-in-the-pulpit
Arisaema triphyllum
Himalayan Cobra Lily
Arisaema consanguineum
Arisaema engleri Green Spathe Form
Arisaema engleri 'Green Spathe Form'
Farges' Cobra Lily
Arisaema fargesii
Mt Fuji Form Japanese Cobra Lily
Arisaema serratum 'Mt Fuji Form'
Keep exploring
Explore the genus
Collections featuring this plant
Grow Silver Center Jack-in-the-Pulpit 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.
