Life Span
Perennial
Annual
Type
Needled or Scaled Evergreen
Vegetable
Origin
Western United States
North America, Central America, South America
Types
Norway Spruce, White Spruce, Picea omorika
Field Corn, Sweet Corn, Baby Corn, Indian Corn
Number of Varieties
252
0
40000
👆🏻
Habitat
Rocky areas, stream banks, Woodland Garden Canopy
Clay soil areas, Loamy soils, Sandy areas
USDA Hardiness Zone
2-8-9999
0
99
👆🏻
AHS Heat Zone
8-1
12-5
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A1, A2, A3, H1, H2, 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
Upright/Erect
Plant Size
Minimum Height
1,200.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
900.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Orange, Purple
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
White, Yellow, Light Yellow, Peach
Leaf Color in Spring
Green, Blue Green, Steel Blue
Green, Dark Green
Leaf Color in Summer
Green, Blue Green, Steel Blue
Green, Dark Green
Leaf Color in Fall
Green, Blue Green, Steel Blue
Green, Dark Green
Leaf Color in Winter
Blue Green, Gray Green, Steel Blue
Green, Dark Green
Shape
Leaf Shape
Needle like
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam
Loam
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Late Spring, Mid Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Semi-ripe cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Average Water Needs, Do Not over Water, Needs watering once a week, Never Over-water, Over-head watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral
Soil Type
Loam
Loam
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
Nitrogen, Phosphorous, Potassium, Well-rotted manure
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing, Vomiting
Uses
Aesthetic Uses
Showy Purposes, Used as Christmas tree
-
Beauty Benefits
-
Good for skin and hair, Improve hair condition, Improve skin condition
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Windbreak
Food for animals, Food for birds, Food for insects
Plant Benefits
Medicinal Uses
-
Anemia, Antioxidants, Diabetes, Improve heart health, Indigestion, Nutrients
Part of Plant Used
Flowers, Inner Bark, Seeds
Fruits
Other Uses
Paper pulp, Wood is used in construction
Economic Purpose, Employed in herbal medicine, Oil is used as an industrial solvent, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Edible, Herb, Vegetable
Botanical Name
PICEA pungens
ZEA mays
Common Name
Colorado blue spruce
Maize
In Hindi
Blue Spruce Tree
मक्का
In German
Blue Spruce Baum
Mais
In French
Blue Spruce Arbre
Blé
In Spanish
Blue Spruce Árbol
Maíz
In Greek
Blue Spruce Tree
Καλαμπόκι
In Portuguese
Árvore Spruce azul
Milho
In Polish
Blue Spruce Drzewo
Kukurydza
In Latin
Blue abiegnis
corn
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Streptophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Poales
Family
Pinaceae
Poaceae
Genus
Picea
Zea
Clade
-
Angiosperms, Commelinids, Monocots
Tribe
-
Andropogoneae
Subfamily
Piceoideae
Panicoideae
Number of Species
356
1
27800
👆🏻