Life Span
Annual
Perennial
Type
Needled or Scaled Evergreen
Needled or Scaled Evergreen
Origin
Western United States, Canada
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Types
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Thuja occidentalis 'Techny'
Number of Varieties
41
0
40000
👆🏻
Habitat
gardens, Grassland, Hillside, Woods
Forests, gardens, Roadsides
USDA Hardiness Zone
2-73-7
0
99
👆🏻
AHS Heat Zone
7-1
7-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
Habit
Pyramidal
Pyramidal
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, It cannot sustain wet-feet, Keep the ground moist but not water-logged, Requires watering in the growing season
Average Water Needs
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, Partial Sun
Pruning
Prune to stimulate growth, Prune twice a year, Remove hanging branches, Remove old, faded fronds
Prune if you want to improve plant shape, Remove deadheads, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Pests and diseases free
Plant Tolerance
Drought
Drought