Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Vegetable
Origin
-
North America
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
700100
0
40000
👆🏻
Habitat
moist forests
Forest edges, Hillside, Woods
USDA Hardiness Zone
5-8-9999
0
99
👆🏻
AHS Heat Zone
-
9*1
Sunset Zone
21,22
21,22
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
150.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Tan, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Light Yellow
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
-
Leaf Color in Winter
Green
Green, Light Green
Shape
Leaf Shape
Ovate
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist
-
In Summer
Consistently
Drought Tolerant, Average Water
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
-
Pruning
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Red blotch
Plant Tolerance
-
Drought
Flowers
Showy
Showy
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
Coarse
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Flies
Allergy
Asthma
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Making cosmetics
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Cutflower, Edible, Herb / Vegetable, Mixed Border, Wildflower
Botanical Name
RHODODENDRON
HELIANTHUS tuberosus
Common Name
Rhododendron
Jerusalem Artichoke, Sunchoke
In Hindi
rhododendron
Hydrangea
In German
Rhododendron
Hortensie
In French
rhododendron
Hortensia
In Spanish
rododendro
Hortensia
In Greek
ροδοδάφνη
υδραγεία
In Portuguese
rododendro
Hortênsia
In Polish
rododendron
Hortensja
In Latin
Rhododendron
Hibiscus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Ericales
-
Family
Ericaceae
Asteraceae
Genus
Rhododendron
-
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
Rhodoreae
-
Subfamily
Ericoideae
-
Number of Species
102420
1
27800
👆🏻