Life Span
Perennial
Perennial
Type
Herb
Needled or Scaled Evergreen
Origin
Southern Europe, Mediterranean, Southern Asia
Western United States
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Norway Spruce, White Spruce, Picea omorika
Number of Varieties
10035
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Rocky areas, stream banks, Woodland Garden Canopy
USDA Hardiness Zone
-99992-8
0
99
👆🏻
AHS Heat Zone
12*1
8-1
Sunset Zone
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
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
Habit
Arching/Fountain-shaped
Pyramidal
Plant Size
Minimum Height
6.56 cm1,200.00 cm
0
3900
👆🏻
Minimum Width
10.50 cm900.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender
Green, Orange, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Olive, Gray Green, Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Summer
Green, Olive, Gray Green, Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Fall
Green, Olive, Gray Green, Dark Green
Green, Blue Green, Steel Blue
Leaf Color in Winter
Light Green
Blue Green, Gray Green, Steel Blue
Shape
Leaf Shape
Oblovate
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Semi-ripe cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
Birds
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
Uses
Aesthetic Uses
-
Showy Purposes, Used as Christmas tree
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Windbreak
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
-
Part of Plant Used
Flowers, Root
Flowers, Inner Bark, Seeds
Other Uses
-
Paper pulp, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Rock Garden / Wall
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
Botanical Name
THYMUS 'Hartington Silver'
PICEA pungens
Common Name
Silver Thyme, Thyme
Colorado blue spruce
In Hindi
Hydrangea
Blue Spruce Tree
In German
Hortensie
Blue Spruce Baum
In French
Hortensia
Blue Spruce Arbre
In Spanish
Hortensia
Blue Spruce Árbol
In Greek
υδραγεία
Blue Spruce Tree
In Portuguese
Hortênsia
Árvore Spruce azul
In Polish
Hortensja
Blue Spruce Drzewo
In Latin
Hibiscus
Blue abiegnis
Kingdom
Plantae
Plantae
Phylum
-
Coniferophyta
Class
-
Pinopsida
Order
-
Pinales
Family
Lamiaceae
Pinaceae
Genus
-
Picea
Clade
-
-
Tribe
-
-
Subfamily
-
Piceoideae
Number of Species
35035
1
27800
👆🏻