Life Span
Perennial
  
Annual and Perennial
  
Type
Bulb or Corm or Tuber
  
Flowering Plants, Ornamental Plants, Shrub, Tree
  
Origin
Southeastern Asia
  
Eastern Australia
  
Types
Amorphophallus yunnanensis , Amorphophallus titanum
  
Not Available
  
Number of Varieties
Not Available
  
Habitat
Loamy soils, Well Drained
  
gardens, Grassland, Homesteads, Subtropical climates, tropical environments
  
USDA Hardiness Zone
6-11
  
9-15
  
AHS Heat Zone
12-10
  
Not Available
  
Sunset Zone
21,22
  
21,22
  
Habit
Upright/Erect
  
Oval or Rounded
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Purple, Burgundy
  
Light Pink, Not Available, Pink
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Not Available
  
Green, Light Green, Not Available
  
Leaf Color in Summer
Light Green
  
Green, Not Available
  
Leaf Color in Fall
Several shades of Green
  
Green, Light Green, Not Available
  
Leaf Color in Winter
Light Green
  
Light Green
  
Shape
  
  
Leaf Shape
Pinnate
  
Heart shaped, toothed with three to five lobes
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Loam
  
Loam
  
The pH of Soil
Acidic, Neutral
  
Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Late Spring
  
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Drought
  
Drought, Variety of soil types
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Seedlings, Transplanting, Vegetative Reproduction
  
Stem Cutting, Tip cutting, Vegetative Reproduction
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Allow to dry out slightly between watering, Do Not over Water
  
It cannot sustain wet-feet, Keep the Soil well drained, Requires watering in the growing season, Water Deeply, Water frequently while growing, Water more in summer, Water when soil is dry
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Neutral
  
Soil Type
Loam
  
Loam
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Pruning
Generally pruned to waist height, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer, Remove deadheads
  
Fertilizers
fertilize in growing season, organic fertlizers
  
Apply 10-10-10 amount, Balanced liquid fertilizer, Do not fertilize new plants until at least a month, Use a low phosphate fertilizer to improve the quality of the blooms
  
Pests and Diseases
Nematodes, Root mealy bugs
  
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
  
Plant Tolerance
Dry soil, Full Sun, Shade areas
  
Drought, Variety of soil types
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Bold
  
Medium
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Aphids, Bugs, Butterflies
  
Bees, Butterflies, Hummingbirds
  
Allergy
gastro-intestinal problems, Swelling in mouth
  
no allergic reactions
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Beautification, Borders, Landscape Designing
  
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Weightloss
  
Hair Conditioner, Not Available, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
  
Edible Uses
Yes
  
No
  
Environmental Uses
Food for animals, Food for birds, Very little waste
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Asthma, Burns, Cough, Diabetes
  
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
  
Part of Plant Used
Bulbs, Leaves
  
Flowers, Leaf Stalks, Leaves
  
Other Uses
Animal Feed, Can be made into a herbal tea, Cosmetics
  
Showy Purposes, Used as Ornamental plant
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Feature Plant, Houseplant, Mixed Border, Tropical
  
Container, Foundation, Houseplant, Mixed Border, Tropical
  
Botanical Name
AMORPHOPHALLUS konjac
  
Hibiscus splendens
  
Common Name
Devil's Tongue, Elephant Yam, Konjac
  
Hollyhock Tree, Pink Cottonwood
  
In Hindi
Konjac
  
Splendid Hibiscus
  
In German
Teufelszunge
  
Splendid Hibiscus
  
In French
konjac
  
Splendid Hibiscus
  
In Spanish
konjac
  
Hibiscus Splendid
  
In Greek
Konjac
  
Splendid Hibiscus
  
In Portuguese
konjac
  
Hibiscus Splendid
  
In Polish
konjac
  
Splendid hibiskusa
  
In Latin
Konjac
  
egregiam Hibiscus
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Magnoliopsida
  
Order
Arales
  
Malvales
  
Family
Araceae
  
Malvaceae
  
Genus
Amorphophallus
  
Hibiscus
  
Clade
Angiosperms, Monocots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Thomsonieae
  
Hibisceae
  
Subfamily
Aroideae
  
Malvoideae
  
Number of Species
Not Available
  
Not Available