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Compare China Aster and Choy Sum


Choy Sum and China Aster


What is

Life Span
Annual  
Annual  

Type
Flowering Plants  
Vegetable  

Origin
China  
Europe  

Types
Ribbon series, Milady aster  
-  

Number of Varieties
35  
99+
5  

Habitat
Cold Regions  
agricultural areas, Moist Soils  

USDA Hardiness Zone
3-9  
4-10  

AHS Heat Zone
9 - 1  
9-3  

Sunset Zone
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  
Upright/Erect  

Information

Plant Size
  
  

Minimum Height
20.30 cm  
99+
15.20 cm  
99+

Minimum Width
25.40 cm  
99+
15.70 cm  
99+

Plant Color
  
  

Flower Color
White, Yellow, Purple, Pink, Rose, Crimson, Blue Violet  
Yellow  

Flower Color Modifier
Bicolor  
Bicolor  

Fruit Color
-  
Sienna, Black  

Leaf Color in Spring
Green  
Green, Light Green  

Leaf Color in Summer
Green  
White, Green, Dark Green  

Leaf Color in Fall
Green  
White, Green, Dark Green  

Leaf Color in Winter
Light Green  
White, Green, Dark Green  

Shape
  
  

Leaf Shape
Arrowhead  
Oval  

Thorns
No  
No  

Season

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

Growing Conditions
  
  

Sunlight
Full Sun, Partial shade  
Full Sun, Partial Sun  

Growth Rate
Medium  
Fast  

Type of Soil
Loam, Sand  
Clay, Loam, Sand  

The pH of Soil
Acidic, Neutral  
Acidic, Neutral  

Soil Drainage
Well drained  
Well drained  

Bloom Time
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall  
Spring, Summer  

Repeat Bloomer
Yes  
No  

Tolerances
Drought  
Drought  

Care

Where to Plant?
Container, Ground  
Container, Ground  

How to Plant?
Seedlings  
Seedlings  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

Watering Requirements
Do Not over Water, Keep ground moist, Never Over-water, Requires a lot of watering, Requires regular watering  
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained  

In Summer
Lots of watering  
Lots of watering  

In Spring
Moderate  
Moderate  

In Winter
Alternate Days  
Average Water  

Soil
  
  

Soil pH
Slightly Acidic  
Acidic, Neutral  

Soil Type
Loamy, Well drained  
Clay, Loam, Sand  

Soil Drainage Capacity
Loamy, Well drained  
Well drained  

Sun Exposure
Full Sun  
Full Sun, Partial Sun  

Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves  
Remove dead or diseased plant parts  

Fertilizers
Compost, Well-rotted manure  
8-8-8, since leafy plants, use higher nitrogen content fertilizer  

Pests and Diseases
fungus  
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust  

Plant Tolerance
Drought  
Full Sun, Humidity, Shallow soil  

Facts

Flowers
Showy  
Showy  

Flower Petal Number
Single, Double, Semi-Double  
Single  

Fruits
  
  

Showy Fruit
No  
No  

Edible Fruit
No  
No  

Fragrance
  
  

Fragrant Flower
No  
No  

Fragrant Fruit
No  
No  

Fragrant Leaf
No  
Yes  

Fragrant Bark/Stem
No  
No  

Showy Foliage
No  
Yes  

Showy Bark
No  
No  

Foliage Texture
Medium  
Medium  

Foliage Sheen
Matte  
-  

Evergreen
No  
No  

Invasive
No  
Sometimes  

Self-Sowing
Yes  
Yes  

Attracts
-  
Caterpillar, Mites  

Allergy
Asthma  
Diarrhea, Dizziness, Nausea  

Benefits

Uses
  
  

Aesthetic Uses
Beautification, Bouquets, Hanging Basket, Landscape Designing, Showy Purposes  
-  

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

Edible Uses
Yes  
Yes  

Environmental Uses
Air purification, Food for insects, Versatility, Very little waste  
Fixes Nitrogen, Food for animals  

Plant Benefits
  
  

Medicinal Uses
Rheumatism  
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium  

Part of Plant Used
Flowers  
Leaf Stalks, Leaves  

Other Uses
Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant  
Culinary use, Sauces, Used to promote healthy blood flow during menstruation  

Used As Indoor Plant
Yes  
No  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Bedding Plant, Container, Cottage garden, Rock Garden, Showy Tree  
Container, Edible, Herb / Vegetable, Wildflower  

Scientific Name

Botanical Name
CALLISTEPHUS chinensis  
BRASSICA rapa( Chinensis Group)  

Common Name
China Aster  
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi  

In Hindi
चीन एस्टर  
choy sum  

In German
China Aster  
choy sum  

In French
Chine Aster  
choy sum  

In Spanish
aster de China  
choy sum  

In Greek
Κίνα Aster  
choy sum  

In Portuguese
China Aster  
choy sum  

In Polish
Chiny Aster  
choy sum  

In Latin
Sinis Aster  
choy sum  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Magnoliophyta  
Magnoliophyta  

Class
Magnoliopsida  
Magnoliopsida  

Order
Asterales  
Capparales  

Family
Asteraceae  
Brassicaceae  

Genus
Callistephus  
Brassica  

Clade
Angiosperms, Asterids, Eudicots  
Angiosperms, Monocots  

Tribe
Astereae  
-  

Subfamily
Asteroideae  
-  

Number of Species
15  
99+
18  
99+

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Difference Between China Aster and Choy Sum

If you are confused whether China Aster or Choy Sum 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 China Aster and Choy Sum Information and learn more about it. Fertilizers required for proper growth of China Aster are Compost and Well-rotted manure, whereas for Choy Sum fertilizers required are 8-8-8 and since leafy plants, use higher nitrogen content fertilizer. Hence, one should know the basic difference between China Aster and Choy Sum if you are planning to have them in your garden to enhance its beauty.

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Importance of China Aster and Choy Sum

Want to have the most appropriate plant for your garden? You might want to know the importance of China Aster and Choy Sum. Basically, these two plants vary in many aspects. Compare China Aster and Choy Sum 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 China Aster is Rheumatism whereas of Choy Sum is Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity and Rich in Potassium. China Aster has beauty benefits as follows: while Choy Sum has beauty benefits as follows: .

Compare Facts of China Aster vs Choy Sum

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

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