Life Span
Biennial
Perennial
Type
Herbs, Shrub
Perennial
Origin
Mediterranean, Northern Africa
-
Types
-
-
Number of Varieties
2550
0
40000
👆🏻
Habitat
Temperate Regions
Cold Regions, Temperate Regions
USDA Hardiness Zone
5-84-8
0
99
👆🏻
AHS Heat Zone
8 - 5
8-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Rosette/Stemless
Cushion/Mound-forming
Plant Size
Minimum Height
10.20 cm20.30 cm
0
3900
👆🏻
Minimum Width
50.80 cm27.90 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Silver
Green, Purple
Leaf Color in Summer
Silver
Green, Purple
Leaf Color in Fall
Silver
Green, Purple
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
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, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Summer, Late Summer, Early Fall
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Never Over-water, Requires 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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
Red blotch, Slugs, Snails
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
Coarse
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antiseptic, Astringent
Black Dyes
Part of Plant Used
Leaves
-
Other Uses
Used for its medicinal properties
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Mixed Border, Rock Garden / Wall
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
SALVIA argentea
Polemonium caeruleum
Common Name
Silver Clary, Silver Sage
Jacob's Ladder
In Hindi
रजत बाबा
Jacob's Ladder
In German
Silver Sage
Jacob's Ladder
In French
Silver Sage
Jacob's Ladder
In Spanish
silver Sage
Jacob's Ladder
In Greek
Silver Sage
Jacob's Ladder
In Portuguese
silver Sage
Jacob's Ladder
In Polish
silver Sage
Jacob's Ladder
In Latin
Argentum Sage
Jacob's Ladder
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Ericales
Family
Lamiaceae
Polemoniaceae
Genus
Salvia
Polemonium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Mentheae
-
Subfamily
Nepetoideae
-
Number of Species
90040
1
27800
👆🏻