Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Shrub
Origin
Southeastern Asia
North America, United States, North-Central United States, Central United States, Canada
Types
Amorphophallus yunnanensis , Amorphophallus titanum
Blue False Indigo
White False Indigo
Habitat
Loamy soils, Well Drained
gardens, Grassland, Warmer regions
USDA Hardiness Zone
6-11
2-8
Sunset Zone
21,22
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
Habit
Upright/Erect
Oval or Rounded
Flower Color
Purple, Burgundy
Purple
Flower Color Modifier
Bicolor
-
Fruit Color
-
Light Green
Leaf Color in Spring
-
Light Green, Gray Green, Gray
Leaf Color in Summer
Light Green
Light Green, Gray Green, Gray
Leaf Color in Fall
Several shades of Green
Light Green, Gray Green, Gray
Leaf Color in Winter
Light Green
-
Plant Season
Spring, Summer, Fall
Summer, Fall
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Summer, Late Summer, Early Fall
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Transplanting, Vegetative Reproduction
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Allow to dry out slightly between watering, Do Not over Water
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Generally pruned to waist height, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season, organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Nematodes, Root mealy bugs
Red blotch
Plant Tolerance
Dry soil, Full Sun, Shade areas
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Bold
Fine
Foliage Sheen
Matte
Matte
Attracts
Aphids, Bugs, Butterflies
-
Allergy
gastro-intestinal problems, Swelling in mouth
-
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Weightloss
-
Environmental Uses
Food for animals, Food for birds, Very little waste
Air purification
Medicinal Uses
Asthma, Burns, Cough, Diabetes
-
Part of Plant Used
Bulbs, Leaves
Whole plant
Other Uses
Animal Feed, Can be made into a herbal tea, Cosmetics
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
Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
AMORPHOPHALLUS konjac
AMORPHA canescens
Common Name
Devil's Tongue, Elephant Yam, Konjac
False Indigo
In German
Teufelszunge
falsches Indigo
In French
konjac
faux Indigo
In Spanish
konjac
Falso Indigo
In Greek
Konjac
Λάθος Indigo
In Portuguese
konjac
false Indigo
In Polish
konjac
fałsz Indigo
In Latin
Konjac
falsum indicum
Phylum
Magnoliophyta
Magnoliophyta
Genus
Amorphophallus
Amorpha
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Season and Care of Konjac and False Indigo
Season and care of Konjac and False Indigo is important to know. While considering everything about Konjac and False Indigo Care, growing season is an essential factor. Konjac season is Spring, Summer and Fall and False Indigo season is Spring, Summer and Fall. The type of soil for Konjac is Loam and for False Indigo is Loam, Sand while the PH of soil for Konjac is Acidic, Neutral and for False Indigo is Neutral, Alkaline.
Konjac and False Indigo Physical Information
Konjac and False Indigo physical information is very important for comparison. Konjac height is 150.00 cm and width 90.00 cm whereas False Indigo height is 60.00 cm and width 120.00 cm. The color specification of Konjac and False Indigo are as follows:
Care of Konjac and False Indigo
Care of Konjac and False Indigo 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 False Indigo pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Konjac needs Lots of watering and in winter, it needs Average Water. Whereas, in summer False Indigo needs Lots of watering and in winter, it needs Average Water.