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Compare Choy Sum and String Bean


String Bean and Choy Sum


What is

Life Span
Annual  
Annual  

Type
Vegetable  
Vegetable  

Origin
Europe  
Central America, South America  

Types
-  
Bush Beans, Pole Beans  

Number of Varieties
5  
2  
99+

Habitat
agricultural areas, Moist Soils  
Cultivated Beds  

USDA Hardiness Zone
4-10  
-9999  

AHS Heat Zone
9-3  
-  

Sunset Zone
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  
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  
Vining/Climbing  

Information

Plant Size
  
  

Minimum Height
15.20 cm  
99+
210.00 cm  
99+

Minimum Width
15.70 cm  
99+
60.00 cm  
99+

Plant Color
  
  

Flower Color
Yellow  
Lavender  

Flower Color Modifier
Bicolor  
Bicolor  

Fruit Color
Sienna, Black  
Purple  

Leaf Color in Spring
Green, Light Green  
Green, Purple  

Leaf Color in Summer
White, Green, Dark Green  
Green  

Leaf Color in Fall
White, Green, Dark Green  
Green  

Leaf Color in Winter
White, Green, Dark Green  
-  

Shape
  
  

Leaf Shape
Oval  
Oval  

Thorns
No  
No  

Season

Plant Season
Spring, Fall, Winter  
Spring, Summer, Fall  

Growing Conditions
  
  

Sunlight
Full Sun, Partial Sun  
Full Sun  

Growth Rate
Fast  
Fast  

Type of Soil
Clay, Loam, Sand  
Loam, Sand  

The pH of Soil
Acidic, Neutral  
Neutral, Alkaline  

Soil Drainage
Well drained  
Well drained  

Bloom Time
Spring, Summer  
Indeterminate  

Repeat Bloomer
No  
Yes  

Tolerances
Drought  
Drought  

Care

Where to Plant?
Container, Ground  
Container, Ground, Pot  

How to Plant?
Seedlings  
Seedlings  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

Watering Requirements
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained  
Do Not over Water, Requires regular watering, Water evenly  

In Summer
Lots of watering  
Lots of watering  

In Spring
Moderate  
Moderate  

In Winter
Average Water  
Average Water  

Soil
  
  

Soil pH
Acidic, Neutral  
Neutral, Alkaline  

Soil Type
Clay, Loam, Sand  
Loam, Sand  

Soil Drainage Capacity
Well drained  
Well drained  

Sun Exposure
Full Sun, Partial Sun  
Full Sun  

Pruning
Remove dead or diseased plant parts  
Remove damaged leaves, Remove dead branches, Remove dead leaves  

Fertilizers
8-8-8, since leafy plants, use higher nitrogen content fertilizer  
5-10-10 fertilizer  

Pests and Diseases
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust  
Alternaria Leaf Spot, Anthracnose, Aphids, Armyworm, Bacterial Blight  

Plant Tolerance
Full Sun, Humidity, Shallow soil  
Drought  

Facts

Flowers
Showy  
Showy  

Flower Petal Number
Single  
Single  

Fruits
  
  

Showy Fruit
No  
Yes  

Edible Fruit
No  
Yes  

Fragrance
  
  

Fragrant Flower
No  
Yes  

Fragrant Fruit
No  
No  

Fragrant Leaf
Yes  
No  

Fragrant Bark/Stem
No  
No  

Showy Foliage
Yes  
No  

Showy Bark
No  
No  

Foliage Texture
Medium  
Coarse  

Foliage Sheen
-  
Matte  

Evergreen
No  
No  

Invasive
Sometimes  
No  

Self-Sowing
Yes  
Yes  

Attracts
Caterpillar, Mites  
-  

Allergy
Diarrhea, Dizziness, Nausea  
-  

Benefits

Uses
  
  

Aesthetic Uses
-  
-  

Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser  
Beautiful Skin  

Edible Uses
Yes  
Yes  

Environmental Uses
Fixes Nitrogen, Food for animals  
Fixes Nitrogen  

Plant Benefits
  
  

Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium  
Cancer, Diuretic, Homeopathy, Hypotensive, Miscellany  

Part of Plant Used
Leaf Stalks, Leaves  
Leaves, Seedpod, Seeds  

Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation  
Used for making brown dye, Used in biomass, Used in in reviving woollen fabrics  

Used As Indoor Plant
No  
Yes  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Container, Edible, Herb / Vegetable, Wildflower  
Container, Edible, Herb, Vegetable, Vine  

Scientific Name

Botanical Name
BRASSICA rapa( Chinensis Group)  
PHASEOLUS vulgaris 'Purple King'  

Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi  
String bean, Field bean, French bean  

In Hindi
choy sum  
String Bean  

In German
choy sum  
Bohne  

In French
choy sum  
Haricot vert  

In Spanish
choy sum  
String Bean  

In Greek
choy sum  
Αμπελοφάσουλο  

In Portuguese
choy sum  
Feijão de corda  

In Polish
choy sum  
Fasolka szparagowa  

In Latin
choy sum  
Gloria Bean  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Magnoliophyta  
Magnoliophyta  

Class
Magnoliopsida  
Magnoliopsida  

Order
Capparales  
Fabales  

Family
Brassicaceae  
Fabaceae  

Genus
Brassica  
Phaseolus  

Clade
Angiosperms, Monocots  
Angiosperms, Eudicots, Rosids  

Tribe
-  
Phaseoleae  

Subfamily
-  
Faboideae  

Number of Species
18  
99+
115  

What is >>
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Difference Between Choy Sum and String Bean

If you are confused whether Choy Sum or String Bean are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Choy Sum and String Bean Information and learn more about it. Fertilizers required for proper growth of Choy Sum are 8-8-8 and since leafy plants, use higher nitrogen content fertilizer, whereas for String Bean fertilizers required are 5-10-10 fertilizer. Hence, one should know the basic difference between Choy Sum and String Bean if you are planning to have them in your garden to enhance its beauty.

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Importance of Choy Sum and String Bean

Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and String Bean. Basically, these two plants vary in many aspects. Compare Choy Sum and String Bean 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 Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium whereas of String Bean is Cancer, Diuretic, Homeopathy, Hypotensive and Miscellany. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while String Bean has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.

Compare Facts of Choy Sum vs String Bean

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 Choy Sum vs String Bean 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 Choy Sum are Diarrhea, Dizziness and Nausea whereas of String Bean have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and String Bean has showy fruits. Also Choy Sum is not flowering and String Bean is not flowering . You can compare Choy Sum and String Bean facts and facts of other plants too.

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