Life Span
Perennial
Perennial
Type
Shrubs
Shrubs
Origin
China, Indonesia, Japan, Korea, The Hiamalayas
China
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
August Beauty , Kleim’s Hardy, Aimee Yashioka, Radicans, Mystery
Number of Varieties
100200
0
40000
👆🏻
Habitat
Forest margins, Hillside, Woods
Subtropical climates, Tropical regions
USDA Hardiness Zone
3-98-10
0
99
👆🏻
AHS Heat Zone
9-1
12-8
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
4.92 cm26.25 cm
0
3900
👆🏻
Minimum Width
11.00 cm5.24 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Dark Purple, Light Purple, Red, White
White
Flower Color Modifier
-
-
Fruit Color
-
-
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Dark Green, Yellow, Yellow green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Oblovate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Early Spring, Late Autumn
Mid Spring, Mid Summer
Growing Conditions
Sunlight
Full Sun
Bright Indirect Sunlight
Growth Rate
Fast
Medium
Type of Soil
Light
Well drained
The pH of Soil
Acidic
Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season, Water twice a day in the initial period
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic
Soil Type
Light
Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Bright Indirect Sunlight
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Cut or pinch the stems, Do not prune during shooting season, Prune in summer, Prune prior to new growth, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Bud drop, Powdery mildew, Root rot, Stem canker
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Double
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
Bees
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Asthma, Headache
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Cold, Negativity
Part of Plant Used
Flowers, Root
Flowers, Fruits, Leaves
Other Uses
-
Can be made into a herbal tea, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used as Ornamental plant, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
-
Botanical Name
Hydrangea
Gardenia
Common Name
Hydrangea or hortensia
Gardenia
In Hindi
Hydrangea
Gardenia
In German
Hortensie
Gardenie
In French
Hortensia
Gardénia
In Spanish
Hortensia
Gardenia
In Greek
υδραγεία
γαρδένια
In Portuguese
Hortênsia
gardênia
In Polish
Hortensja
Gardenia
In Latin
Hibiscus
Gardenia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Cornales
Gentianales
Family
Hydrangeaceae
Rubiaceae
Genus
Hydrangea
Gardenia
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
Gardenieae
Subfamily
-
Ixoroideae
Number of Species
75140
1
27800
👆🏻