Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Needled or Scaled Evergreen
Origin
Western United States
North America, Canada
Types
Norway Spruce, White Spruce, Picea omorika
-
Number of Varieties
351
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Forest edges, Hardwood forests, Hillside, Roadsides, Woods
USDA Hardiness Zone
2-82-7
0
99
👆🏻
AHS Heat Zone
8-1
7-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
Habit
Pyramidal
Cushion/Mound-forming
Plant Size
Minimum Height
1,200.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
900.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Light brown
Leaf Color in Spring
Green, Blue Green, Steel Blue
Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Green
Shape
Leaf Shape
Needle like
Scale-like imbricate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Slow
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Early Spring, Late Spring, Mid Spring
Early Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Requires watering in the growing season, Water Deeply, Water twice a day in the initial period
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
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 10-10-10 amount, slow-release fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Asthma
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
Air purification
Plant Benefits
Medicinal Uses
-
constipation, Headache
Part of Plant Used
Flowers, Inner Bark, Seeds
Whole plant
Other Uses
Paper pulp, Wood is used in construction
Air freshner, Oil is used in perfume, soaps, creams, etc., Used as an insecticide
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Edging, Foundation, Hedges, Mixed Border, Rock Garden, Wall
Botanical Name
PICEA pungens
THUJA occidentalis 'Hetz Midget'
Common Name
Colorado blue spruce
Northern White Cedar
Eastern Arborvitae
In Hindi
Blue Spruce Tree
अमेरिकी Arborvitae
In German
Blue Spruce Baum
Lebensbaum
In French
Blue Spruce Arbre
Amérique Arborvitae
In Spanish
Blue Spruce Árbol
Americana Arborvitae
In Greek
Blue Spruce Tree
αμερικανική Arborvitae
In Portuguese
Árvore Spruce azul
Arborvitae americano
In Polish
Blue Spruce Drzewo
Amerykański Tuja
In Latin
Blue abiegnis
American Arborvitae
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
-
Class
Pinopsida
Pinopsida
Order
Pinales
Pinales
Family
Pinaceae
Cupressaceae
Genus
Picea
Arborvitae
Clade
-
-
Tribe
-
-
Subfamily
Piceoideae
Cupressoideae
Number of Species
355
1
27800
👆🏻