Life Span
Perennial
Biennial
Type
Needled or Scaled Evergreen
Tree
Origin
Western United States
Canary Islands
Types
Norway Spruce, White Spruce, Picea omorika
Echium pininana
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
tropical environments
USDA Hardiness Zone
2-8
8-10
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
21,22
Habit
Pyramidal
Upright/Erect
Flower Color
Green, Orange, Purple
Light Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green, Steel Blue
Green, Gray Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Green, Gray Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green, Gray Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Light Green
Leaf Shape
Needle like
Lobed
Plant Season
Spring, Summer, Fall, Winter
-
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Early Summer, Summer
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
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
Flower Petal Number
Single
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
-
Aesthetic Uses
Showy Purposes, Used as Christmas tree
Showy Purposes
Environmental Uses
Air purification, Windbreak
Air purification
Part of Plant Used
Flowers, Inner Bark, Seeds
Flowers, Leaves
Other Uses
Paper pulp, Wood is used in construction
Showy Purposes
Used As Indoor Plant
No
Sometimes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Container, Feature Plant, Mixed Border, Wildflower
Botanical Name
PICEA pungens
ECHIUM pininana
Common Name
Colorado blue spruce
Giant Viper's Bugloss, Pine Echium, Tree Echium
In Hindi
Blue Spruce Tree
Tree Echium
In German
Blue Spruce Baum
Baum Aciam
In French
Blue Spruce Arbre
Arbre ACIAM
In Spanish
Blue Spruce Árbol
árbol Aciam
In Greek
Blue Spruce Tree
δέντρο Aciam
In Portuguese
Árvore Spruce azul
árvore Aciam
In Polish
Blue Spruce Drzewo
drzewo Aciam
In Latin
Blue abiegnis
lignum Aciam
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Magnoliopsida
Family
Pinaceae
Boraginaceae
Clade
-
Angiosperms, Asterids, Eudicots
Importance of Blue Spruce and Tree Echium
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Spruce and Tree Echium. Basically, these two plants vary in many aspects. Compare Blue Spruce and Tree Echium 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 Blue Spruce is whereas of Tree Echium is . Blue Spruce has beauty benefits as follows: while Tree Echium has beauty benefits as follows: .
Compare Facts of Blue Spruce vs Tree Echium
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 Blue Spruce vs Tree Echium 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 Blue Spruce are allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes whereas of Tree Echium have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Spruce has showy fruits and Tree Echium has no showy fruits. Also Blue Spruce is flowering and Tree Echium is not flowering . You can compare Blue Spruce and Tree Echium facts and facts of other plants too.