Life Span
Perennial
Perennial
Origin
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, United Kingdom, Mediterranean, Northern Africa, Western Asia
Types
Mareer, Manjak
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Saline Soils, Sandy areas
Forest edges, Hillside, Woods
USDA Hardiness Zone
10-15
3-9
Sunset Zone
H1, H2
A1, A2, A3, 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
Oval or Rounded
Mat-forming
Flower Color
White, Yellow, Gold, Orange Red
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green, Chocolate
Tan
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Average
Bloom Time
Indeterminate
Early Summer, Summer
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
-
In Summer
Lots of watering
Average Water, Ample Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Root rot, Snails
Red blotch
Plant Tolerance
Drought and Salt
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
No
Semi-Evergreen
Attracts
Birds, Butterflies
Bees, Flies
Allergy
Dizziness, Throat itching, Vomiting
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Cottage Garden
-
Beauty Benefits
Making cosmetics, used as a dye
-
Environmental Uses
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Air purification
Medicinal Uses
Acne, Aging, Hair Loss
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Fruits, Leaves
Flowers, Root
Other Uses
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Shade Trees, Street Trees, Tropical
Container, Edible, Herb / Vegetable, Water Gardens
Botanical Name
CORDIA subcordata
NASTURTIUM officinale
Common Name
Beach Cordia, Island Walnut, Kou, Sea Trumpet
Watercress
In Hindi
Cordia subcordata
Hydrangea
In German
Cordia subcordata
Hortensie
In French
Cordia subcordata
Hortensia
In Spanish
Cordia subcordata
Hortensia
In Greek
Cordia subcordata
υδραγεία
In Portuguese
Cordia subcordata
Hortênsia
In Polish
Cordia subcordata
Hortensja
In Latin
Cordia subcordata
Hibiscus
Family
Boraginaceae
Brassicaceae
Clade
Angiosperms, Asterids, Eudicots
-
Importance of Kou and Watercress
Want to have the most appropriate plant for your garden? You might want to know the importance of Kou and Watercress. Basically, these two plants vary in many aspects. Compare Kou and Watercress 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 Kou is Acne, Aging and Hair Loss whereas of Watercress is Fever, Kidney problems and Urinary tract problems. Kou has beauty benefits as follows: Making cosmetics and used as a dye while Watercress has beauty benefits as follows: Making cosmetics and used as a dye.
Compare Facts of Kou vs Watercress
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 Kou vs Watercress 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 Kou are Dizziness, Throat itching and Vomiting whereas of Watercress have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Kou has no showy fruits and Watercress has no showy fruits. Also Kou is not flowering and Watercress is not flowering . You can compare Kou and Watercress facts and facts of other plants too.