Life Span
Perennial
Annual and Perennial
Type
Needled or Scaled Evergreen
Tree
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Western United States, California, Mexico
Types
Thuja occidentalis 'Techny'
Calocedrus decurrens
Number of Varieties
11
0
40000
👆🏻
Habitat
Forests, gardens, Roadsides
low mountains, Mountain tops, Subtropical climates, Temperate Regions
USDA Hardiness Zone
3-75-8
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Upright/Erect
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Vegetative Reproduction
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Needs less watering, Water occasionally
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
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove deadheads, Shape and thin as needed
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
Pests and diseases free
Insects
Plant Tolerance
Drought
Drought