Japanese Ginseng
Panax japonicus
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9
Water
Moderate
Humidity
Prefers moist, humid environments
Lifespan
Many years
Native To
Japan
Toxicity
Non-toxic
The Story
Plant Bio
Panax japonicus is a deciduous perennial known for its palmately compound leaves and clusters of small, greenish-white flowers that bloom in summer, followed by bright red berries in autumn. This species is valued for its medicinal properties and its ability to produce attractive, showy red berries that persist into winter, making it a striking addition to shaded garden areas.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or divisions into well-draining shade garden soil
- Water regularly to keep soil moist but not waterlogged
- Mulch around plants to retain moisture and suppress weeds
- Fertilize with a balanced, slow-release fertilizer in early spring
- Protect from harsh winter winds with mulch or cover
- Divide every 3–4 years to maintain vigor
Pro Tip
Plant in shaded, moist soil for best growth and health
Keep It Thriving
Care Guide
Do
- Water consistently during dry periods 🌱
- Mulch to conserve moisture and regulate soil temperature
- Divide in spring or fall to rejuvenate
Don't
- Avoid overwatering in poorly-drained soil ❌
- Do not expose to direct, harsh sunlight
- Do not neglect winter protection in cold climates
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mulch | ||||||||||||
| Pest Check |
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
Japanese Ginseng questions
What zones can Japanese Ginseng grow in?
Japanese Ginseng is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Japanese Ginseng deer resistant?
Yes — Japanese Ginseng is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Japanese Ginseng bloom?
Japanese Ginseng typically blooms in summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Japanese Ginseng need full sun?
Japanese Ginseng does best in part shade.
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Japanese Ginseng 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.
