Life Span
Perennial
Annual
Type
Needled or Scaled Evergreen
Needled or Scaled Evergreen
Origin
Northwestern United States, Canada
Western United States, Canada
Types
-
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Number of Varieties
64
0
40000
👆🏻
Habitat
Lowland, Moist Soils, Swamps
gardens, Grassland, Hillside, Woods
USDA Hardiness Zone
5-72-7
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Pyramidal
Pyramidal
Plant Size
Minimum Height
1,520.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
760.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow
Peach, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sienna
Tan
Leaf Color in Spring
Dark Green
Light Green, Gray Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Dark Green
Green, Gray Green
Leaf Color in Winter
Dark Green, Bronze
Green, Gray Green
Shape
Leaf Shape
Scale-like imbricate
Cylindrical
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Loam
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring
Early Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Cuttings, Hardwood Cuttings, Rooted stem cutting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Needs a lot of moisture in the growing season, when new, water every week
Average Water Needs, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Requires watering in the growing season
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
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune to stimulate growth, Prune twice a year, Remove hanging branches, Remove old, faded fronds
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Armillaria root rot, Bark beetles
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
-
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Asthma, contact allergic dermatitis, Urticaria
Skin irritation
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bronchitis, Cold, Cough, Fever, Sore throat
-
Part of Plant Used
Branch, Inner Bark, Leaves, Wood
Whole plant
Other Uses
Dugout canoes, Making deodorants, Medicinal oil, Paper pulp, Pulp can be used to make rope place mats and other goods, Used as an insecticide, Used to make baskets
Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening / Wind Break
Feature Plant, Screening, Wind Break
Botanical Name
THUJA plicata
PICEA glauca var. albertiana
Common Name
Giant Arborvitae, Green Giant Arborvitae, Western Arborvitae, Western Red Cedar
White Spruce
In Hindi
Pacific redcedar
अलबर्टा सजाना
In German
Riesen-Lebensbaum
Alberta Fichte
In French
Thuja plicata
épinette de l'Alberta
In Spanish
Thuja plicata
Alberta abeto
In Greek
Thuja plicata
Αλμπέρτα ερυθρελάτης
In Portuguese
Thuja plicata
Alberta abeto
In Polish
Żywotnik olbrzymi
Alberta świerk
In Latin
Thuja plicata
Alberta abiegnis
Kingdom
Plantae
Plantae
Phylum
Pinophyta
-
Class
Pinopsida
-
Order
Pinales
-
Family
Cupressaceae
Pinaceae
Genus
Thuja
Picea
Clade
-
-
Tribe
-
-
Subfamily
-
Piceoideae Frankis
Number of Species
155
1
27800
👆🏻