Life Span
Annual
Perennial
Type
Sedge or Rush
Shrubs
Origin
Southern Europe, United Kingdom, Northern Africa
China, Indonesia, Japan, Korea, The Hiamalayas
Types
-
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
20100
0
40000
👆🏻
Habitat
Grassland, Humid climates, Riverbanks, Wet forest
Forest margins, Hillside, Woods
USDA Hardiness Zone
8-113-9
0
99
👆🏻
AHS Heat Zone
11-1
9-1
Sunset Zone
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Arching/Fountain-shaped
Oval or Rounded
Plant Size
Minimum Height
15.20 cm4.92 cm
0
3900
👆🏻
Minimum Width
45.70 cm11.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Dark Green, Yellow, Yellow green
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Linear
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Early Spring, Late Autumn
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Loam
Light
The pH of Soil
Neutral
Acidic
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Indeterminate
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Water when soil is dry
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
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic
Soil Type
Loam
Light
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Bees, Flies
Allergy
Asthma, Skin irritation
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Beautification
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Digestion problems, Fever
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Showy Purposes, Used as Ornamental plant
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Edging, Rock Garden / Wall
-
Botanical Name
ISOLEPIS cernua
Hydrangea
Common Name
Low Bulrush
Slender Clubrush
Hydrangea or hortensia
In Hindi
फाइबर ऑप्टिक घास
Hydrangea
In German
Lichtwellenleiter-Gras
Hortensie
In French
Fibre optique Herbe
Hortensia
In Spanish
Hierba de fibra óptica
Hortensia
In Greek
Οπτικών Ινών Grass
υδραγεία
In Portuguese
Fibra Óptica Relva
Hortênsia
In Polish
Światłowody Trawa
Hortensja
In Latin
Fiber opticus Grass
Hibiscus
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Cornales
Family
Cyperaceae
Hydrangeaceae
Genus
Isolepis
Hydrangea
Clade
Angiosperms, Commelinids, Monocots
-
Tribe
-
-
Subfamily
Pooideae
-
Number of Species
7075
1
27800
👆🏻