Life Span
Perennial
Annual
Type
Perennial
Vegetable
Origin
-
Southern Europe, Western Europe, Mediterranean
Types
-
it is a type of cabbage
Number of Varieties
501
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
agricultural areas
USDA Hardiness Zone
4-8-9999
0
99
👆🏻
AHS Heat Zone
8-1
6-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
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
Cushion/Mound-forming
Rosette/Stemless
Plant Size
Minimum Height
20.30 cm20.30 cm
0
3900
👆🏻
Minimum Width
27.90 cm20.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
Yellow
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Purple
Dark Green
Leaf Color in Summer
Green, Purple
Red, Purple
Leaf Color in Fall
Green, Purple
Red, Purple, Burgundy
Leaf Color in Winter
Light Green
Red, Purple, Burgundy
Shape
Leaf Shape
Linear
Spinach Type
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Do Not over Water, Keep ground moist
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer, Fertilize when new
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Anthracnose, Aphids, Bacterial soft rot, Beet armyworm, Black rot, Blackleg, Cabbage looper, Cabbageworm, Clubroot, Cutworms, Damping-off, Diamondback moth, Downy mildew, Flea Beetles, Powdery mildew, Red blotch, Ring spot, Root knot nematode, Slugs, Snails, Thripes, Watery soft rot, White mold, white rust
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Cancer, Detoxifies lever, Glucose
Part of Plant Used
-
Leaves
Other Uses
-
Culinary use, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Bedding Plant, Container, Edible, Herb / Vegetable
Botanical Name
Polemonium caeruleum
BRASSICA oleracea 'Red Express'
Common Name
Jacob's Ladder
Red Cabbage, Red Express Cabbage
In Hindi
Jacob's Ladder
लाल पत्ता गोभी
In German
Jacob's Ladder
Rotkohl
In French
Jacob's Ladder
Chou rouge
In Spanish
Jacob's Ladder
Repollo rojo
In Greek
Jacob's Ladder
Κόκκινο λάχανο
In Portuguese
Jacob's Ladder
Red Cabbage
In Polish
Jacob's Ladder
Czerwona kapusta
In Latin
Jacob's Ladder
Brassica Rubrum
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Brassicales
Family
Polemoniaceae
Brassicaceae
Genus
Polemonium
Brassica
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
40400
1
27800
👆🏻