Life Span
Perennial
Perennial
Type
Sedge or Rush
Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Africa, Asia
-
Types
austrocalifornicus , effusus , laxus , pacificus , solutus
-
Number of Varieties
550
0
40000
👆🏻
Habitat
All sorts of environments, Banks, ditches, marshes, Shores of rivers or lakes
Cold Regions, Temperate Regions
USDA Hardiness Zone
6-94-8
0
99
👆🏻
AHS Heat Zone
9-6
8-1
Sunset Zone
H1, 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, 10, 11, 14, 15, 16, 17
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
45.70 cm20.30 cm
0
3900
👆🏻
Minimum Width
61.00 cm27.90 cm
0
6350
👆🏻
Plant Color
Flower Color
Brown
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green
Green, Purple
Leaf Color in Summer
Green
Green, Purple
Leaf Color in Fall
Green
Green, Purple
Leaf Color in Winter
Green, Tan, Sandy Brown
Light Green
Shape
Leaf Shape
Long hair-like leaves
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Poorly Drained
Average
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison, reseeds
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require regular watering
Average Water Needs, Keep ground moist, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bumblebees, Flying insects
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Informal Hedge, Woodland margins
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Black Dyes
Part of Plant Used
-
-
Other Uses
woven into the covering of tatami mats
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Mixed Border, Water Gardens
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
JUNCUS effusus
Polemonium caeruleum
Common Name
Soft Rush
Jacob's Ladder
In Hindi
Soft Rush
Jacob's Ladder
In German
Soft Rush
Jacob's Ladder
In French
Soft Rush
Jacob's Ladder
In Spanish
Soft Rush
Jacob's Ladder
In Greek
Soft Rush
Jacob's Ladder
In Portuguese
Soft Rush
Jacob's Ladder
In Polish
Soft Rush
Jacob's Ladder
In Latin
Soft Rush
Jacob's Ladder
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Ericales
Family
Juncaceae
Polemoniaceae
Genus
Juncus
Polemonium
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
40040
1
27800
👆🏻