Life Span
Perennial
Annual
Type
Broadleaf Evergreen
Vegetable
Types
Rhododendron, Azalea indica, Azalea japonica
Bulb Vegetable
Number of Varieties
10
10
USDA Hardiness Zone
8-11
4-8
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
Clump-Forming
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green, Light Green
Leaf Color in Summer
Green, Dark Green
Green, Light Green, Chartreuse
Leaf Color in Fall
Green, Dark Green
Green, Yellow green
Leaf Color in Winter
Green, Dark Green
-
Leaf Shape
Linear
Acicular
Plant Season
Spring, Summer, Fall, Winter
Summer
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
Summer
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do not water frequently
Average Water Needs
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
Aphids, Beetles
Allergy
-
Cold, Irritate the mucus membrane, Sinuses
Aesthetic Uses
Bonsai, Cottage Garden
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent
anti-inflammatory, Antiseptic, Antispasmodic, Hypotensive
Part of Plant Used
Flowers, Leaves
Flowers, Leaves, Root
Other Uses
Repellent, used for making charcoal, Used for woodware
Cosmetics, Used as a dye
Used As Indoor Plant
No
No
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( Aggregatum Group)
Common Name
Evergreen Azalea
Scallion, Shallot
In German
Azalee
Schalotte
In French
azalée
échalote
In Spanish
azalea
chalote
In Greek
αζάλεα
είδος κρεμμυδιού
In Portuguese
Azalea
Sallot
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Asparagales
Family
Ericaceae
Liliaceae
Genus
Rhododendron
Allium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Season and Care of Azalea and Shallot
Season and care of Azalea and Shallot is important to know. While considering everything about Azalea and Shallot Care, growing season is an essential factor. Azalea season is Spring, Summer, Fall and Winter and Shallot season is Spring, Summer, Fall and Winter. The type of soil for Azalea is Loam, Sand and for Shallot is Loam, Sand while the PH of soil for Azalea is Acidic and for Shallot is Neutral.
Azalea and Shallot Physical Information
Azalea and Shallot physical information is very important for comparison. Azalea height is 60.00 cm and width 90.00 cm whereas Shallot height is 30.00 cm and width 10.20 cm. The color specification of Azalea and Shallot are as follows:
Care of Azalea and Shallot
Care of Azalea and Shallot include pruning, fertilizers, watering etc. Azalea pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Shallot pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Azalea needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Shallot needs Lots of watering and in winter, it needs Average Water.