Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Vegetable
Origin
Hybrid origin
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
Types
Not Available
Not Available
Number of Varieties
Not Available
Habitat
Forests
Cropland, Farms, gardens
USDA Hardiness Zone
8-11
Not Available
AHS Heat Zone
Not Available
Not Available
Sunset Zone
21,22
A1, A2, A3, H1, H2, 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
Habit
Oval or Rounded
Upright/Erect
Flower Color
Red
White, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Green, Dark Green
Not Available
Leaf Color in Summer
Green, Dark Green
Green, Gray Green
Leaf Color in Fall
Green, Dark Green
Green, Gray Green, Yellow green
Leaf Color in Winter
Green, Dark Green
Not Available
Plant Season
Spring, Summer, Fall, Winter
Not Available
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Fall, Winter, Late Winter
Late Spring, Early Summer
Tolerances
Not Available
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings, Sets
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do not water frequently
Keep the ground moist but not water-logged, Requires a lot of watering, 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 Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Red blotch
Plant Tolerance
Drought, Shade areas
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Onion thrips, White Pine Weevil
Not Available
Allergy
Not Available
no allergic reactions
Aesthetic Uses
Bonsai, Cottage Garden
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent
Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic, High blood pressure
Part of Plant Used
Flowers, Leaves
Whole plant
Other Uses
Repellent, used for making charcoal, Used for woodware
Culinary use
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Edible, Herb / Vegetable
Botanical Name
RHODODENDRON 'Anthopogon'
ALLIUM cepa 'Burgundy'
Common Name
Evergreen Azalea
Garden Onion, Red Onion
In Hindi
Azalea
लाल प्याज
In German
Azalee
Rote Zwiebel
In French
azalée
Oignon rouge
In Spanish
azalea
Cebolla roja
In Greek
αζάλεα
Κόκκινο κρεμμύδι
In Portuguese
Azalea
Cebola vermelha
In Polish
azalia
Czerwona cebula
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Ericaceae
Liliaceae
Genus
Rhododendron
Allium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Rhodoreae
Not Available
Subfamily
Ericoideae
Allioideae
Number of Species
Not Available
Importance of Azalea and Red Onion
Want to have the most appropriate plant for your garden? You might want to know the importance of Azalea and Red Onion. Basically, these two plants vary in many aspects. Compare Azalea and Red Onion as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Azalea is Astringent whereas of Red Onion is Asthma, Bronchitis, cholesterol-lowering, Cough, Diabetes, Digestion problems, Diuretic and High blood pressure. Azalea has beauty benefits as follows: Not Available while Red Onion has beauty benefits as follows: Not Available.
Compare Facts of Azalea vs Red Onion
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Azalea vs Red Onion and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Azalea are Not Available whereas of Red Onion have no allergic reactions respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Azalea has no showy fruits and Red Onion has no showy fruits. Also Azalea is not flowering and Red Onion is not flowering . You can compare Azalea and Red Onion facts and facts of other plants too.