Life Span
Perennial
  
Perennial
  
Type
Shrub
  
Shrubs
  
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
  
China, Indonesia, Japan, Korea, The Hiamalayas
  
Types
Not Available
  
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
  
Number of Varieties
Not Available
  
Habitat
Cultivated Beds
  
Forest margins, Hillside, Woods
  
USDA Hardiness Zone
8-11
  
3-9
  
AHS Heat Zone
11-7
  
9-1
  
Sunset Zone
H1, 8, 9, 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
Upright/Erect
  
Oval or Rounded
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Red, Magenta, Orange Red
  
Blue, Dark Purple, Light Purple, Red, White
  
Flower Color Modifier
Not Available
  
Not Available
  
Fruit Color
Brown, Red
  
Not Available
  
Leaf Color in Spring
Green, Blue Green
  
Green
  
Leaf Color in Summer
Green, Blue Green
  
Green, Dark Green
  
Leaf Color in Fall
Green, Blue Green
  
Dark Green, Yellow, Yellow green
  
Leaf Color in Winter
Not Available
  
Not Available
  
Shape
  
  
Leaf Shape
Arrowhead
  
Oblovate
  
Thorns
Yes
  
No
  
Plant Season
Spring, Summer, Fall
  
Early Spring, Late Autumn
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Loam, Sand
  
Light
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer, Late Summer
  
Spring, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Ground, Pot
  
Ground, Pot
  
How to Plant?
Seedlings
  
Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs
  
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
Acidic, Neutral, Alkaline
  
Acidic
  
Soil Type
Loam, Sand
  
Light
  
Soil Drainage Capacity
Well 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
Apply 10-10-10 amount
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
No serious insect or disease problems
  
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Coarse
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Hummingbirds
  
Bees, Flies
  
Allergy
Toxic
  
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
  
Uses
  
  
Aesthetic Uses
Borders
  
Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
  
Fever, Kidney problems, Urinary tract problems
  
Part of Plant Used
Flowers, Leaves
  
Flowers, Root
  
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
  
Not Available
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
  
Not Available
  
Botanical Name
ERYTHRINA herbacea
  
Hydrangea
  
Common Name
Red cardinal, Cardinal spear
  
Hydrangea or hortensia
  
In Hindi
Red Cardinal
  
Hydrangea
  
In German
Red Cardinal
  
Hortensie
  
In French
Cardinal rouge
  
Hortensia
  
In Spanish
Cárdenas
  
Hortensia
  
In Greek
κόκκινο Καρδινάλιος
  
υδραγεία
  
In Portuguese
Cardeal vermelho
  
Hortênsia
  
In Polish
Red Cardinal
  
Hortensja
  
In Latin
Cardinalis Rubrum
  
Hibiscus
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fabales
  
Cornales
  
Family
Fabaceae
  
Hydrangeaceae
  
Genus
Erythrina
  
Hydrangea
  
Clade
Angiosperms, Eudicots, Rosids
  
Not Available
  
Tribe
Phaseoleae
  
Not Available
  
Subfamily
Faboideae
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Red Cardinal and Hydrangea
Season and care of Red Cardinal and Hydrangea is important to know. While considering everything about Red Cardinal and Hydrangea Care, growing season is an essential factor. Red Cardinal season is Spring, Summer and Fall and Hydrangea season is Spring, Summer and Fall. The type of soil for Red Cardinal is Loam, Sand and for Hydrangea is Light while the PH of soil for Red Cardinal is Acidic, Neutral, Alkaline and for Hydrangea is Acidic.
Red Cardinal and Hydrangea Physical Information
Red Cardinal and Hydrangea physical information is very important for comparison. Red Cardinal height is 90.00 cm and width 60.00 cm whereas Hydrangea height is 4.92 cm and width 11.00 cm. The color specification of Red Cardinal and Hydrangea are as follows:
Red Cardinal flower color: Red, Magenta and Orange Red
Red Cardinal leaf color: Green and Blue Green
Hydrangea flower color: Blue, Dark Purple, Light Purple, Red and White
- Hydrangea leaf color: Green
Care of Red Cardinal and Hydrangea
Care of Red Cardinal and Hydrangea include pruning, fertilizers, watering etc. Red Cardinal pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Hydrangea pruning is done Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth and Remove dead or diseased plant parts. In summer Red Cardinal needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Hydrangea needs Lots of watering and in winter, it needs Average Water.