Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
-
Mexico
Types
-
Sringar, Mexican Single, Pearl
Number of Varieties
504
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Cold Regions
USDA Hardiness Zone
4-87-11
0
99
👆🏻
AHS Heat Zone
8-1
11-7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
H1, H2, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
20.30 cm60.00 cm
0
3900
👆🏻
Minimum Width
27.90 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
White, Ivory
Flower Color Modifier
-
-
Fruit Color
-
-
Leaf Color in Spring
Green, Purple
Green, Sea Green, Blue Green
Leaf Color in Summer
Green, Purple
Green, Sea Green, Blue Green
Leaf Color in Fall
Green, Purple
Blue Green, Yellow green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
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
Summer, Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings
From bulbs, From Rhizomes
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Keep ground moist, Water more in summer
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
cut main flower spike, Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
8-8-8, All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Mites, Thripes
Plant Tolerance
Drought
Cold climate, 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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
along a porch, deck or patio, Beautification, Bouquets, Showy Purposes
Beauty Benefits
-
Skin inflammation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Black Dyes
Antidepressant, Antiseptic, Antispasmodic, Sedative
Part of Plant Used
-
Flowers
Other Uses
-
Decoration Purposes, Making deodorants, Making Perfumes, Used as essential oil, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Cutflower, Feature Plant, Mixed Border
Botanical Name
Polemonium caeruleum
POLIANTHES tuberosa
Common Name
Jacob's Ladder
Tuberose
In Hindi
Jacob's Ladder
रजनीगंधा
In German
Jacob's Ladder
Tuberose
In French
Jacob's Ladder
Tubéreuse
In Spanish
Jacob's Ladder
nardo
In Greek
Jacob's Ladder
Τουμπερόζα
In Portuguese
Jacob's Ladder
Tuberosa
In Polish
Jacob's Ladder
Tuberoza
In Latin
Jacob's Ladder
Tuberose
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ericales
Asparagales
Family
Polemoniaceae
Amaryllidaceae
Genus
Polemonium
Polianthes
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
4012
1
27800
👆🏻