Slender Spadix Amorphophallus
Amorphophallus tenuispadix
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
24 inches
Light
Partial Sun, Shade
Water
Moderate
Humidity
High
Lifespan
Perennial
Native To
Tropical Asia
Toxicity
Toxic if ingested
The Story
Plant Bio
Amorphophallus tenuispadix is a tropical, herbaceous perennial distinguished by its large, umbrella-like foliage and a tall, spadix with a slender, tapering form. It produces a striking, often foul-smelling inflorescence that attracts pollinators. This species is notable for its slender spadix and its ability to adapt to a range of tropical and subtropical environments, making it a unique addition to exotic plant collections.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck bulbs 4 inches deep in well-draining soil
- Water regularly to keep soil moist but not soggy
- Mist leaves during dry periods for humidity
- Place in partial shade or filtered light
- Mulch to retain moisture and regulate temperature
- Remove dead foliage in late fall
Pro Tip
Ensure excellent drainage to prevent bulb rot and protect from frost
Keep It Thriving
Care Guide
Do
- Water consistently during growing season 🌱
- Provide partial shade in hot climates
- Mulch to conserve moisture
Don't
- Avoid overwatering to prevent rot ❌
- Do not expose bulbs to freezing temperatures
- Refrain from fertilizing late in the season
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Plant |
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
Slender Spadix Amorphophallus questions
What zones can Slender Spadix Amorphophallus grow in?
Slender Spadix Amorphophallus is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Slender Spadix Amorphophallus deer resistant?
Not reliably. Deer may browse Slender Spadix Amorphophallus, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Slender Spadix Amorphophallus bloom?
Slender Spadix Amorphophallus typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Slender Spadix Amorphophallus need full sun?
Slender Spadix Amorphophallus does best in part shade.
More Amorphophallus to compare
Konjac Voodoo Lily
Amorphophallus konjac
Korat Amorphophallus
Amorphophallus koratensis 'Green Stem Form'
Yulo Amorphophallus
Amorphophallus yuloensis 'PDN 1'
Hewitt's Amorphophallus
Amorphophallus hewittii
Koratensis Amorphophallus
Amorphophallus koratensis 'Dark Stem Form'
White Spathe Voodoo Lily
Amorphophallus albispathus 'PDN 08'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Slender Spadix Amorphophallus 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.
