Life Span
Perennial
Annual or Biennial
Type
Perennial
Vegetable
Origin
-
Europe
Types
-
Amber globe, Baby bunch turnips, Purple top
Number of Varieties
5030
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Fields, Vegetable Gardens
USDA Hardiness Zone
4-86-11
0
99
👆🏻
AHS Heat Zone
8-1
9-3
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 cm25.40 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
-
Sienna, Black
Leaf Color in Spring
Green, Purple
Dark Green
Leaf Color in Summer
Green, Purple
White, Green, Dark Green
Leaf Color in Fall
Green, Purple
White, Green, Dark Green
Leaf Color in Winter
Light Green
White, Green, Dark Green
Shape
Leaf Shape
Linear
Long Broad
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, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Do Not over Water, Requires regular watering
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, Neutral
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Alternaria Leaf Spot, Anthracnose, Cercospora leaf spot, Downy mildew
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
Medium
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Beet armyworms, Caterpillar, white worms
Allergy
-
angioedema, Oral Allergy, Urticaria
Uses
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Bone strength, Cancer, Cardiovascular problems, Lung Problems
Part of Plant Used
-
Leaves, Shoots
Other Uses
-
Food for animals, Used as a vegetable, Used in salads
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edible, Herb / Vegetable
Botanical Name
Polemonium caeruleum
BRASSICA rapa 'Hakurei'
Common Name
Jacob's Ladder
Turnip
In Hindi
Jacob's Ladder
शलजम
In German
Jacob's Ladder
Rübe
In French
Jacob's Ladder
Navet
In Spanish
Jacob's Ladder
Nabo
In Greek
Jacob's Ladder
Γογγύλι
In Portuguese
Jacob's Ladder
Nabo
In Polish
Jacob's Ladder
Rzepa
In Latin
Jacob's Ladder
rapa
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
-
Brassiceae
Subfamily
-
-
Number of Species
40-
1
27800
👆🏻