Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
-
Southeastern Asia, Melanesia, Micronesia, Polynesia
Types
-
-
Number of Varieties
50-
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Subtropical climates, Tropical regions
USDA Hardiness Zone
4-810-12
0
99
👆🏻
AHS Heat Zone
8-1
12-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H2, 23, 24
Habit
Cushion/Mound-forming
Oval or Rounded
Plant Size
Minimum Height
20.30 cm1,370.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm1,520.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
White
Flower Color Modifier
-
Bicolor
Fruit Color
-
Light Green, Gray Green
Leaf Color in Spring
Green, Purple
Green, Gray Green, Gray
Leaf Color in Summer
Green, Purple
Green, Gray Green, Gray
Leaf Color in Fall
Green, Purple
Green, Gray Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Linear
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
Average Water Needs, Do Not over Water, Never Over-water, Requires a lot of 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, Alkaline
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
-
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
Red blotch
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
constipation, Diarrhea, Digestive disorders, Dysentry, Fever, Tooth ache
Part of Plant Used
-
Fruits, Seeds
Other Uses
-
Making Shampoo, Making Sweet Scented Oil, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Mixed Border, Shade Trees, Street Trees, Tropical
Botanical Name
Polemonium caeruleum
ALEURITES moluccanus
Common Name
Jacob's Ladder
Candleberry, Candlenut, Kukui
In Hindi
Jacob's Ladder
candlenut पेड़
In German
Jacob's Ladder
Candlenut Baum
In French
Jacob's Ladder
arbre Candlenut
In Spanish
Jacob's Ladder
árbol candlenut
In Greek
Jacob's Ladder
candlenut δέντρο
In Portuguese
Jacob's Ladder
candlenut árvore
In Polish
Jacob's Ladder
Tung Molukański drzewo
In Latin
Jacob's Ladder
Candlenut ligno
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Spermatophyta
Class
Magnoliopsida
Dicotyledonae
Order
Ericales
Malpighiales
Family
Polemoniaceae
Euphorbiaceae
Genus
Polemonium
Aleurites
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Aleuritideae
Subfamily
-
Crotonoideae
Number of Species
40600
1
27800
👆🏻