Life Span
Perennial
Perennial
Type
Grass
Broadleaf Evergreen
Types
Blue Oat grass
Rhododendron, Azalea indica, Azalea japonica
Habitat
Cropland, gardens, Grassland, Roadsides
Forests
USDA Hardiness Zone
4-9
8-11
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
21,22
Habit
Clump-Forming
Oval or Rounded
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Gray Green
Green, Dark Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Green, Dark Green
Leaf Color in Winter
Tan, Brown
Green, Dark Green
Leaf Shape
Grass like
Linear
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Early Spring, Spring, Late Fall, Winter, Late Winter
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Average Water Needs, Do not water frequently
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Red blotch
Caterpillars, Citrus leaf miner, Petal blight, Red blotch, Rust, Twig blight, Whiteflies
Plant Tolerance
Drought
Drought, Shade areas
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Attracts
-
Onion thrips, White Pine Weevil
Allergy
Asthma, Itchy eyes
-
Aesthetic Uses
-
Bonsai, Cottage Garden
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
Astringent
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
Used as a nutritious food item
Repellent, used for making charcoal, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Topiary, Bonsai, Espalier
Botanical Name
ARRHENATHERUM
RHODODENDRON 'Anthopogon'
Common Name
Oatgrass
Evergreen Azalea
In German
Ährengras
Azalee
In French
Folle avoine
azalée
In Spanish
oat Grass
azalea
In Greek
βρώμη Grass
αζάλεα
In Portuguese
aveia-
Azalea
In Polish
Owies trawa
azalia
In Latin
oat Grass
Azalea
Class
Liliopsida
Magnoliopsida
Genus
Danthonia
Rhododendron
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Danthonioideae
Ericoideae
Season and Care of Oatgrass and Azalea
Season and care of Oatgrass and Azalea is important to know. While considering everything about Oatgrass and Azalea Care, growing season is an essential factor. Oatgrass season is and Azalea season is . The type of soil for Oatgrass is Loam and for Azalea is Loam, Sand while the PH of soil for Oatgrass is Acidic, Neutral and for Azalea is Acidic.
Oatgrass and Azalea Physical Information
Oatgrass and Azalea physical information is very important for comparison. Oatgrass height is 20.50 cm and width 30.50 cm whereas Azalea height is 60.00 cm and width 90.00 cm. The color specification of Oatgrass and Azalea are as follows:
Care of Oatgrass and Azalea
Care of Oatgrass and Azalea include pruning, fertilizers, watering etc. Oatgrass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Azalea pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Oatgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Azalea needs Lots of watering and in winter, it needs Average Water.