Origin
Europe
Europe, Eastern Europe, Southern Europe, Western Europe, Turkey, Western Asia
Habitat
agricultural areas, Moist Soils
Hedgebanks, Roadsides, Waste areas
USDA Hardiness Zone
4-10
-9999
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
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
Cushion/Mound-forming
Flower Color
Yellow
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sienna, Black
Sandy Brown
Leaf Color in Spring
Green, Light Green
Green
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
Light Green
Leaf Shape
Oval
Small, flat and dissected
Plant Season
Spring, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Summer
Early Summer, Summer, Late Summer
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Allow to dry out slightly between watering, Do not water the foliage, Keep the Soil well drained
Do Not over Water, Keep the ground moist but not water-logged, Never Over-water, Requires a lot of watering, Requires consistently moist soil
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
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
Red blotch
Plant Tolerance
Full Sun, Humidity, Shallow soil
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Fine
Attracts
Caterpillar, Mites
Insects
Allergy
Diarrhea, Dizziness, Nausea
Avoid during Pregnancy
Beauty Benefits
Anti-ageing, Hair Conditioner, Skin cleanser
Improve hair condition, Skin Problems, Stops hair loss
Environmental Uses
Fixes Nitrogen, Food for animals
Air purification, Food for insects
Medicinal Uses
Aging, Anti-oxidant, Digestion problems, Eliminate toxins, Nutritive, Obesity, Rich in Potassium
Cough, Digestive disorders, Eczema, Gout
Part of Plant Used
Leaf Stalks, Leaves
Leaves, Root
Other Uses
Culinary use, Sauces, Used to promote healthy blood flow during menstruation
Condiment, Repellent, Used As Food
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb / Vegetable, Wildflower
Container, Edible, Herb / Vegetable
Botanical Name
BRASSICA rapa( Chinensis Group)
ANTHRISCUS cerefolium
Common Name
Bok Choy, Chinese Cabbage, Choy Sum, Pak Choi
Chervil, French Chervil
In German
choy sum
Kerbel
In French
choy sum
Cerfeuil
In Spanish
choy sum
Perifollo
In Greek
choy sum
Σκαντζίκι
In Portuguese
choy sum
Cerefólio
In Polish
choy sum
Trybula
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Brassicaceae
Apiaceae
Genus
Brassica
Anthriscus
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Season and Care of Choy Sum and Chervil
Season and care of Choy Sum and Chervil is important to know. While considering everything about Choy Sum and Chervil Care, growing season is an essential factor. Choy Sum season is Spring, Fall and Winter and Chervil season is Spring, Fall and Winter. The type of soil for Choy Sum is Clay, Loam, Sand and for Chervil is Clay, Loam, Sand while the PH of soil for Choy Sum is Acidic, Neutral and for Chervil is Neutral.
Choy Sum and Chervil Physical Information
Choy Sum and Chervil physical information is very important for comparison. Choy Sum height is 15.20 cm and width 15.70 cm whereas Chervil height is 35.60 cm and width 20.30 cm. The color specification of Choy Sum and Chervil are as follows:
Choy Sum flower color: Yellow
Choy Sum leaf color: Green, Light Green
Chervil flower color: White
- Chervil leaf color: Green
Care of Choy Sum and Chervil
Care of Choy Sum and Chervil include pruning, fertilizers, watering etc. Choy Sum pruning is done Remove dead or diseased plant parts and Chervil pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Choy Sum needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Chervil needs Lots of watering and in winter, it needs Average Water.