Life Span
Annual or Biennial
Perennial
Origin
Europe
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Blues F1, Chinese Express, Monument
Juglans nigra
Habitat
agricultural areas
bottomlands, Moist woods
USDA Hardiness Zone
-9999
4-9
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, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Flower Color
Yellow
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Light Green
Green
Leaf Color in Summer
-
Green, Dark Green
Leaf Color in Fall
-
Yellow, Dark Green, Yellow green, Gold
Leaf Shape
Cushion
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer, Late Winter
Late Spring, Early Summer
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Prefer drip-irrigation instead of Over-head watering
Average Water Needs, Requires regular watering
In Summer
Ample Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
-
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
20-20-20 amount, Compost
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Aphids, Beetles, Black rot, Blackleg, Cabbage looper, Cabbageworm, Clubroot, Flea Beetles, Nematodes, Purple Blotch, Slugs, Snails
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Coarse
Coarse
Attracts
Bugs
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Beauty Benefits
For treating wrinkles, Good for skin, Remove blemishes, Treatment of Dark Spots
Good for skin
Environmental Uses
soil stabilisation
Air purification, Shadow Tree
Medicinal Uses
Folate, Low calories, Vitamin A, Vitamin C, Vitamin K
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Whole plant
Fruits
Other Uses
Used As Food, Used for its medicinal properties
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Herb / Vegetable
Feature Plant, Shade Trees
Botanical Name
BRASSICA rapa 'Little Jade'
JUGLANS nigra
Common Name
Little Jade Napa Cabbage, Napa Cabbage
Black Walnut
In Hindi
नापा पत्तागोभी
काले अखरोट के पेड़
In German
Chinakohl
Schwarz Walnussbaum
In French
Napa chou
Noir noyer
In Spanish
Lechuga de Napa
nogal negro
In Greek
Νάπα Λάχανο
Μαύρη καρυδιά
In Portuguese
Repolho Napa
nogueira preta
In Polish
Kapusta Napa
Czarny orzech drzewo
In Latin
Napa Brassica
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Capparales
Juglandales
Family
Brassicaceae
Juglandaceae
Clade
-
Angiosperms, Eudicots, Rosids
Season and Care of Napa Cabbage and Black Walnut
Season and care of Napa Cabbage and Black Walnut is important to know. While considering everything about Napa Cabbage and Black Walnut Care, growing season is an essential factor. Napa Cabbage season is Spring, Summer, Fall and Winter and Black Walnut season is Spring, Summer, Fall and Winter. The type of soil for Napa Cabbage is Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Napa Cabbage is Neutral and for Black Walnut is Acidic, Neutral.
Napa Cabbage and Black Walnut Physical Information
Napa Cabbage and Black Walnut physical information is very important for comparison. Napa Cabbage height is 20.30 cm and width 12.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Napa Cabbage and Black Walnut are as follows:
Napa Cabbage flower color: Yellow
Napa Cabbage leaf color: Light Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Napa Cabbage and Black Walnut
Care of Napa Cabbage and Black Walnut include pruning, fertilizers, watering etc. Napa Cabbage pruning is done and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Napa Cabbage needs Ample Water and in winter, it needs Average Water. Whereas, in summer Black Walnut needs Lots of watering and in winter, it needs Average Water.