Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Needled or Scaled Evergreen
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Canada
Western United States
Types
Thuja occidentalis 'Techny'
Norway Spruce, White Spruce, Picea omorika
Habitat
Forests, gardens, Roadsides
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
3-7
2-8
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 15, 16, 17, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Pyramidal
Pyramidal
Flower Color
-
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Light Green
Brown
Leaf Color in Spring
Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Olive, Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Winter
Dark Green, Brown, Black
Blue Green, Gray Green, Steel Blue
Leaf Shape
Compound
Needle like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring, Late Spring, Mid Spring
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Vegetative Reproduction
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
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 in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount, slow-release fertilizers
Pests and Diseases
Pests and diseases free
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Glossy
Attracts
Bees, Birds
Birds
Allergy
-
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Aesthetic Uses
Beautification, Landscape Designing
Showy Purposes, Used as Christmas tree
Environmental Uses
Air purification
Air purification, Windbreak
Part of Plant Used
Wood
Flowers, Inner Bark, Seeds
Other Uses
Showy Purposes
Paper pulp, Wood is used in construction
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Hedges, Screening, Wind Break
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
THUJA occidentalis 'Techny'
PICEA pungens
Common Name
White Cedar
Colorado blue spruce
In Hindi
Techny Arborvitae
Blue Spruce Tree
In German
Techny Lebensbaum
Blue Spruce Baum
In French
Techny Arborvitae
Blue Spruce Arbre
In Spanish
Techny Arborvitae
Blue Spruce Árbol
In Greek
Techny Arborvitae
Blue Spruce Tree
In Portuguese
Techny Arborvitae
Árvore Spruce azul
In Polish
Techny Tuja
Blue Spruce Drzewo
In Latin
Techny Arborvitae
Blue abiegnis
Phylum
Pinophyta
Coniferophyta
Class
Pinopsida
Pinopsida
Family
Cupressaceae
Pinaceae
Importance of Techny Arborvitae and Blue Spruce
Want to have the most appropriate plant for your garden? You might want to know the importance of Techny Arborvitae and Blue Spruce. Basically, these two plants vary in many aspects. Compare Techny Arborvitae and Blue Spruce as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Techny Arborvitae is whereas of Blue Spruce is . Techny Arborvitae has beauty benefits as follows: while Blue Spruce has beauty benefits as follows: .
Compare Facts of Techny Arborvitae vs Blue Spruce
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Techny Arborvitae vs Blue Spruce and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Techny Arborvitae are whereas of Blue Spruce have allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Techny Arborvitae has no showy fruits and Blue Spruce has showy fruits. Also Techny Arborvitae is not flowering and Blue Spruce is flowering. You can compare Techny Arborvitae and Blue Spruce facts and facts of other plants too.