Life Span
Annual
Perennial
Origin
Europe
Southern Asia, India, Melanesia, Australia
Habitat
agricultural areas, Moist Soils
Mediterranean region, Subtropical climates, Tropical regions
USDA Hardiness Zone
4-10
9-11
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
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Yellow
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Black
Yellow
Leaf Color in Spring
Green, Light Green
Green, Dark Green
Leaf Color in Summer
White, Green, Dark Green
Green, Dark Green
Leaf Color in Fall
White, Green, Dark Green
Green, Dark Green
Leaf Color in Winter
White, Green, Dark Green
Light Green
Leaf Shape
Oval
Ovate elongated
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Early Spring, Spring, Winter, Late Winter, Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial 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
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Beetles, Cabbage looper, Downy mildew, Fusarium leaf spot, Rust
Aphids, Citrus foot rot, Leafminers, Red blotch
Plant Tolerance
Full Sun, Humidity, Shallow soil
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Attracts
Caterpillar, Mites
Birds, Butterflies
Allergy
Diarrhea, Dizziness, Nausea
Mild Allergen
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
Brightens the skin complexion, Good for skin and hair
Environmental Uses
Fixes Nitrogen, Food for animals
Air purification
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Part of Plant Used
Leaf Stalks, Leaves
Fruits, Leaves
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb / Vegetable, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
BRASSICA rapa( Chinensis Group)
CITRUS medica
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
Citron
In German
choy sum
Zitrone
In French
choy sum
Citron
In Spanish
choy sum
Cidra
In Portuguese
choy sum
cidra
In Polish
choy sum
Cytryna
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Capparales
Sapindales
Family
Brassicaceae
Rutaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
-
Aurantioideae
Importance of Choy Sum and Citron
Want to have the most appropriate plant for your garden? You might want to know the importance of Choy Sum and Citron. Basically, these two plants vary in many aspects. Compare Choy Sum and Citron 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 Citron is Antibiotic, Antidote, Pulmonary afflictions and Recovering internal injuries. Choy Sum has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser while Citron has beauty benefits as follows: Anti-ageing, Hair Conditioner and Skin cleanser.
Compare Facts of Choy Sum vs Citron
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 Citron 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 Citron have Mild Allergen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Choy Sum has no showy fruits and Citron has showy fruits. Also Choy Sum is not flowering and Citron is not flowering . You can compare Choy Sum and Citron facts and facts of other plants too.