Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Perennial
Origin
Western United States
-
Types
Norway Spruce, White Spruce, Picea omorika
Pyrus pyrifolia
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Hedge, hedge rows, Woodland edges
USDA Hardiness Zone
2-8
4-9
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Upright/Erect
Flower Color
Green, Orange, Purple
White
Flower Color Modifier
Bicolor
-
Fruit Color
Brown
Light Red, Orange, Yellow
Leaf Color in Spring
Green, Blue Green, Steel Blue
Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Light Green
Leaf Shape
Needle like
Elliptic
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
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
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Spring
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Average Water Needs, Do not water frequently
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
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
No
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
-
Aesthetic Uses
Showy Purposes, Used as Christmas tree
-
Environmental Uses
Air purification, Windbreak
Air purification
Medicinal Uses
-
Astringent, Febrifuge
Part of Plant Used
Flowers, Inner Bark, Seeds
Flowers, Stem
Other Uses
Paper pulp, Wood is used in construction
Planted in shelterbeds, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Edible, Fruit / Fruit Tree
Botanical Name
PICEA pungens
PYRUS 'Ayers'
Common Name
Colorado blue spruce
Ayers Pear, Pear
In Hindi
Blue Spruce Tree
Ayers Pear
In German
Blue Spruce Baum
Ayers Birne
In French
Blue Spruce Arbre
Ayers Poire
In Spanish
Blue Spruce Árbol
Ayers pera
In Greek
Blue Spruce Tree
Ayers Pear
In Portuguese
Árvore Spruce azul
Ayers Pear
In Polish
Blue Spruce Drzewo
Ayers Gruszka
In Latin
Blue abiegnis
Ayro Orbis
Phylum
Coniferophyta
Tracheophyta
Class
Pinopsida
Magnoliopsida
Clade
-
Angiosperms, Eudicots, Rosids
Properties of Blue Spruce and Ayers Pear
Wondering what are the properties of Blue Spruce and Ayers Pear? We provide you with everything About Blue Spruce and Ayers Pear. Blue Spruce doesn't have thorns and Ayers Pear doesn't have thorns. Also Blue Spruce does not have fragrant flowers. Blue Spruce has allergic reactions like allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes and Ayers Pear has allergic reactions like allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes. Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Blue Spruce and Ayers Pear and you can choose the plant having best and most benefits.
Season and Care of Blue Spruce and Ayers Pear
Season and care of Blue Spruce and Ayers Pear is important to know. While considering everything about Blue Spruce and Ayers Pear Care, growing season is an essential factor. Blue Spruce season is Spring, Summer, Fall and Winter and Ayers Pear season is Spring, Summer, Fall and Winter. The type of soil for Blue Spruce is Loam and for Ayers Pear is Loam, Sand while the PH of soil for Blue Spruce is Acidic, Neutral and for Ayers Pear is Acidic, Neutral.
Blue Spruce and Ayers Pear Physical Information
Blue Spruce and Ayers Pear physical information is very important for comparison. Blue Spruce height is 1,200.00 cm and width 900.00 cm whereas Ayers Pear height is 300.00 cm and width 300.00 cm. The color specification of Blue Spruce and Ayers Pear are as follows:
Blue Spruce flower color: Green, Orange and Purple
Blue Spruce leaf color: Green, Blue Green and Steel Blue
Ayers Pear flower color: White
- Ayers Pear leaf color: Green
Care of Blue Spruce and Ayers Pear
Care of Blue Spruce and Ayers Pear include pruning, fertilizers, watering etc. Blue Spruce pruning is done Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Ayers Pear pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Blue Spruce needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Ayers Pear needs Lots of watering and in winter, it needs Average Water.