Life Span
Perennial
  
Perennial
  
Type
Bulb or Corm or Tuber
  
Vegetable
  
Origin
Southeastern Asia
  
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
  
Types
Amorphophallus yunnanensis , Amorphophallus titanum
  
White Spanish
Gladalan White
  
Habitat
Loamy soils, Well Drained
  
Cropland, Farms, gardens
  
USDA Hardiness Zone
6-11
  
Not Available
  
AHS Heat Zone
12-10
  
Not Available
  
Sunset Zone
21,22
  
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Upright/Erect
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Purple, Burgundy
  
White, Yellow green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Not Available
  
Green
  
Leaf Color in Summer
Light Green
  
Green, Gray Green
  
Leaf Color in Fall
Several shades of Green
  
Green, Gray Green, Yellow green
  
Leaf Color in Winter
Light Green
  
Not Available
  
Shape
  
  
Leaf Shape
Pinnate
  
Linear
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Not Available
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Loam
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Late Spring
  
Late Spring, Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Ground
  
Ground, Pot
  
How to Plant?
Seedlings, Transplanting, Vegetative Reproduction
  
Seedlings, Sets
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Allow to dry out slightly between watering, Do Not over Water
  
Keep the ground moist but not water-logged, Requires a lot of watering, Water twice a day in the initial period
  
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, Sand
  
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
  
Dispose of diseased portions, Prune after flowering
  
Fertilizers
fertilize in growing season, organic fertlizers
  
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, Fertilize the soil before planting
  
Pests and Diseases
Nematodes, Root mealy bugs
  
Aphids, Downy mildew, Leaf rust, Slugs, Soft scales
  
Plant Tolerance
Dry soil, Full Sun, Shade areas
  
Humidity, Shade areas, Shallow soil
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
Yes
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Bold
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Aphids, Bugs, Butterflies
  
Aphids, Insects, Snails
  
Allergy
gastro-intestinal problems, Swelling in mouth
  
Eye irritation, Gastric, Oral Allergy
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Weightloss
  
Anti-ageing, Blackheads, Good for the Scalp, Reduce Bruises
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Food for animals, Food for birds, Very little waste
  
Air purification, Indoor Air Purification, Insect Repellent
  
Plant Benefits
  
  
Medicinal Uses
Asthma, Burns, Cough, Diabetes
  
Analgesic, Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure, Respiratory Disorders, Rheumatism
  
Part of Plant Used
Bulbs, Leaves
  
Whole plant
  
Other Uses
Animal Feed, Can be made into a herbal tea, Cosmetics
  
Animal Feed, Culinary use, Oil is used for aromatherapy, Sauces
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Feature Plant, Houseplant, Mixed Border, Tropical
  
Edible, Herb / Vegetable
  
Botanical Name
AMORPHOPHALLUS konjac
  
ALLIUM cepa 'White Ebenezer'
  
Common Name
Devil's Tongue, Elephant Yam, Konjac
  
Garden Onion, White Onion
  
In Hindi
Konjac
  
प्याज
  
In German
Teufelszunge
  
Zwiebel
  
In French
konjac
  
Oignon
  
In Spanish
konjac
  
Cebolla
  
In Greek
Konjac
  
Κρεμμύδι
  
In Portuguese
konjac
  
Cebola
  
In Polish
konjac
  
Cebula
  
In Latin
Konjac
  
cepa
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Liliopsida
  
Order
Arales
  
Asparagales
  
Family
Araceae
  
Liliaceae
  
Genus
Amorphophallus
  
Allium
  
Clade
Angiosperms, Monocots
  
Angiosperms, Monocots
  
Tribe
Thomsonieae
  
Allieae
  
Subfamily
Aroideae
  
Allioideae
  
Number of Species
Not Available
  
Season and Care of Konjac and White Onion
Season and care of Konjac and White Onion is important to know. While considering everything about Konjac and White Onion Care, growing season is an essential factor. Konjac season is Spring, Summer and Fall and White Onion season is Spring, Summer and Fall. The type of soil for Konjac is Loam and for White Onion is Loam, Sand while the PH of soil for Konjac is Acidic, Neutral and for White Onion is Neutral.
Konjac and White Onion Physical Information
Konjac and White Onion physical information is very important for comparison. Konjac height is 150.00 cm and width 90.00 cm whereas White Onion height is 60.00 cm and width 10.20 cm. The color specification of Konjac and White Onion are as follows:
Konjac flower color: Purple and Burgundy
Konjac leaf color: Not Available
White Onion flower color: White and Yellow green
- White Onion leaf color: Green
Care of Konjac and White Onion
Care of Konjac and White Onion include pruning, fertilizers, watering etc. Konjac pruning is done Generally pruned to waist height, Remove damaged leaves, Remove dead branches and Remove dead leaves and White Onion pruning is done Dispose of diseased portions and Prune after flowering. In summer Konjac needs Lots of watering and in winter, it needs Average Water. Whereas, in summer White Onion needs Lots of watering and in winter, it needs Average Water.