Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Herb
Origin
Western United States
Europe, Mediterranean, Western Asia
Types
Norway Spruce, White Spruce, Picea omorika
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Forest edges, Hillside, Woods
USDA Hardiness Zone
2-8
5-9
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Oval/Rounded
Flower Color
Green, Orange, Purple
Yellow, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Blue Green, Steel Blue
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Light Green, Blue Green, Gray Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Light Green, Blue Green, Gray Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Light Green
Leaf Shape
Needle like
Oblovate
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
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Late Spring, Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
-
In Summer
Lots of watering
Drought Tolerant, Average Water
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, Partial 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
Yes
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Birds
Bees, Flies
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Showy Purposes, Used as Christmas tree
-
Environmental Uses
Air purification, Windbreak
Air purification
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Inner Bark, Seeds
Flowers, Root
Other Uses
Paper pulp, Wood is used in construction
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Mixed Border, Rock Garden / Wall
Botanical Name
PICEA pungens
RUTA graveolens
Common Name
Colorado blue spruce
Common Rue
In Hindi
Blue Spruce Tree
Hydrangea
In German
Blue Spruce Baum
Hortensie
In French
Blue Spruce Arbre
Hortensia
In Spanish
Blue Spruce Árbol
Hortensia
In Greek
Blue Spruce Tree
υδραγεία
In Portuguese
Árvore Spruce azul
Hortênsia
In Polish
Blue Spruce Drzewo
Hortensja
In Latin
Blue abiegnis
Hibiscus
Importance of Blue Spruce and Common Rue
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Spruce and Common Rue. Basically, these two plants vary in many aspects. Compare Blue Spruce and Common Rue 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 Common Rue is Fever, Kidney problems and Urinary tract problems. Blue Spruce has beauty benefits as follows: while Common Rue has beauty benefits as follows: .
Compare Facts of Blue Spruce vs Common Rue
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 Common Rue 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 Common Rue have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Spruce has showy fruits and Common Rue has no showy fruits. Also Blue Spruce is flowering and Common Rue is not flowering . You can compare Blue Spruce and Common Rue facts and facts of other plants too.