Life Span
Perennial
Perennial
Origin
-
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
Habitat
Cold Regions, Temperate Regions
Saline Soils, Sandy areas
USDA Hardiness Zone
4-8
10-15
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H1, H2
Habit
Cushion/Mound-forming
Oval or Rounded
Flower Color
Blue, Lavender
White, Yellow, Gold, Orange Red
Flower Color Modifier
-
Bicolor
Fruit Color
-
Light Green, Chocolate
Leaf Color in Spring
Green, Purple
Green
Leaf Color in Summer
Green, Purple
Green
Leaf Color in Fall
Green, Purple
Green
Leaf Color in Winter
Light Green
Green
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Indeterminate
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Root rot, Snails
Plant Tolerance
Drought
Drought and Salt
Flower Petal Number
Single
Single
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Butterflies
Birds, Butterflies
Allergy
-
Dizziness, Throat itching, Vomiting
Aesthetic Uses
Beautification, Showy Purposes
Cottage Garden
Beauty Benefits
-
Making cosmetics, used as a dye
Environmental Uses
Air purification
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Medicinal Uses
Black Dyes
Acne, Aging, Hair Loss
Part of Plant Used
-
Flowers, Fruits, Leaves
Other Uses
-
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Edible, Shade Trees, Street Trees, Tropical
Botanical Name
Polemonium caeruleum
CORDIA subcordata
Common Name
Jacob's Ladder
Beach Cordia, Island Walnut, Kou, Sea Trumpet
In Hindi
Jacob's Ladder
Cordia subcordata
In German
Jacob's Ladder
Cordia subcordata
In French
Jacob's Ladder
Cordia subcordata
In Spanish
Jacob's Ladder
Cordia subcordata
In Greek
Jacob's Ladder
Cordia subcordata
In Portuguese
Jacob's Ladder
Cordia subcordata
In Polish
Jacob's Ladder
Cordia subcordata
In Latin
Jacob's Ladder
Cordia subcordata
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Polemoniaceae
Boraginaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Importance of Jacob's Ladder and Kou
Want to have the most appropriate plant for your garden? You might want to know the importance of Jacob's Ladder and Kou. Basically, these two plants vary in many aspects. Compare Jacob's Ladder and Kou as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Jacob's Ladder is Black Dyes whereas of Kou is Acne, Aging and Hair Loss. Jacob's Ladder has beauty benefits as follows: while Kou has beauty benefits as follows: .
Compare Facts of Jacob's Ladder vs Kou
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Jacob's Ladder vs Kou and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Jacob's Ladder are whereas of Kou have Dizziness, Throat itching and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Jacob's Ladder has no showy fruits and Kou has no showy fruits. Also Jacob's Ladder is not flowering and Kou is not flowering . You can compare Jacob's Ladder and Kou facts and facts of other plants too.