4 named cultivars
The Story
Plant Bio
Amorphophallus konjac is known for its dramatic and large inflorescence, commonly referred to as the corpse flower due to its unpleasant odor when in bloom.
This species is notable for its tuberous root which can be processed into a popular food source known as konjac.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Bulb Corm Tuber
Height
36 inches
Width
24 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9, 10
Water
Moderate
Humidity
High
Lifespan
Perennial
Native To
Asia
Toxicity
All parts contain calcium oxalate crystals and are toxic if ingested raw
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck corms into well-draining soil in a shady spot in spring.
- Mist cuttings regularly to maintain humidity during propagation.
- Plant in loose, fertile soil with organic matter for best growth.
- Water consistently but avoid waterlogging; keep soil moist.
- Fertilize monthly with balanced liquid fertilizer during active growth.
- Mulch around the plant to retain moisture and regulate soil temperature.
Pro Tip
Use a shaded, sheltered location to protect konjac from harsh sun and wind.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil evenly moist 🌱
- Apply organic compost annually for healthy growth
- Mulch to conserve moisture and suppress weeds
Don't
- Avoid overwatering to prevent rhizome rot ❌
- Do not expose to direct intense sunlight during peak hours
- Avoid disturbing the rhizome during dormancy
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Plant | ||||||||||||
| Winter Prep |
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
Konjac Voodoo Lily questions
What zones can Konjac Voodoo Lily grow in?
Konjac Voodoo Lily is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Konjac Voodoo Lily deer resistant?
Yes — Konjac Voodoo Lily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Konjac Voodoo Lily bloom?
Konjac Voodoo Lily 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 Konjac Voodoo Lily need full sun?
Konjac Voodoo Lily does best in part shade.
More Amorphophallus to compare
Voodoo Lily
Amorphophallus bulbifer
Yulo Amorphophallus
Amorphophallus yuloensis 'PDN 1'
Pinto Voodoo Lily
Amorphophallus konjac 'Pinto'
Korat Amorphophallus
Amorphophallus koratensis 'Green Stem Form'
Koratensis Amorphophallus
Amorphophallus koratensis 'Dark Stem Form'
White Spathe Voodoo Lily
Amorphophallus albispathus 'PDN 08'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Konjac Voodoo Lily 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.