Life Span
Perennial
Annual
Type
Broadleaf Evergreen
Flowering Plants
Origin
-
North America, Central America, South America, Middle Africa, Asia, Central Asia
Types
Rhododendron, Azalea indica, Azalea japonica
Cristata, Plumosa, Spicata
Habitat
Forests
Subtropical climates, Tropical regions
USDA Hardiness Zone
8-11
1-15
Sunset Zone
21,22
5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Red
Yellow, Red, Purple, Orange, Pink, Lavender, Ivory
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green
Leaf Color in Winter
Green, Dark Green
-
Leaf Shape
Linear
Y-shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Very Fast
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
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do not water frequently
Over-watering can cause leaf problems or root diseases, Reduce watering during fall, Requires regular watering, Use and maintain water-efficient soaker hoses, Water Deeply
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
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune ocassionally
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
-
Plant Tolerance
Drought, Shade areas
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Onion thrips, White Pine Weevil
Birds
Aesthetic Uses
Bonsai, Cottage Garden
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Astringent
-
Part of Plant Used
Flowers, Leaves
-
Other Uses
Repellent, used for making charcoal, Used for woodware
Used As Food
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
-
Botanical Name
RHODODENDRON 'Anthopogon'
CELOSIA argentea
Common Name
Evergreen Azalea
Celosia
In Spanish
azalea
Celosia
In Portuguese
Azalea
Celosia
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Caryophyllales
Family
Ericaceae
Amaranthaceae
Genus
Rhododendron
Celosia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Core eudicots, Eudicots
Season and Care of Azalea and Celosia
Season and care of Azalea and Celosia is important to know. While considering everything about Azalea and Celosia Care, growing season is an essential factor. Azalea season is Spring, Summer, Fall and Winter and Celosia season is Spring, Summer, Fall and Winter. The type of soil for Azalea is Loam, Sand and for Celosia is Loam, Sand while the PH of soil for Azalea is Acidic and for Celosia is Neutral.
Azalea and Celosia Physical Information
Azalea and Celosia physical information is very important for comparison. Azalea height is 60.00 cm and width 90.00 cm whereas Celosia height is 20.30 cm and width 20.30 cm. The color specification of Azalea and Celosia are as follows:
Azalea flower color: Red
Azalea leaf color: Green and Dark Green
Celosia flower color: Yellow, Red, Purple, Orange, Pink, Lavender and Ivory
- Celosia leaf color: Green
Care of Azalea and Celosia
Care of Azalea and Celosia include pruning, fertilizers, watering etc. Azalea pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Celosia pruning is done Prune ocassionally. In summer Azalea needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Celosia needs Lots of watering and in winter, it needs Average Water.