Life Span
Perennial
Annual
Type
Grass
Flowering Plants, Shrubs
Origin
Europe, Asia
South America
Types
Blue Oat grass
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Habitat
Cropland, gardens, Grassland, Roadsides
Terrestrial
USDA Hardiness Zone
4-9
9-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
not provided
Flower Color
Brown
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Gray Green
Golden Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Tan, Brown
Green
Leaf Shape
Grass like
Ovate
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Type of Soil
Loam
Loamy, Sandy
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Fall, Spring, Summer
Tolerances
Drought
Pollution
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Loam
Loamy, Sandy
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Sheen
Matte
Matte
Attracts
-
Butterflies, Hummingbirds
Allergy
Asthma, Itchy eyes
-
Aesthetic Uses
-
Beautification, Bouquets, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Flowers
Other Uses
Used as a nutritious food item
Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Bedding Plant, Container, Edging
Botanical Name
ARRHENATHERUM
Petunia
Common Name
Oatgrass
Petunia
In German
Ährengras
Petunie
In French
Folle avoine
Pétunia
In Spanish
oat Grass
Petunia
In Greek
βρώμη Grass
πετούνια
In Portuguese
aveia-
Petúnia
In Polish
Owies trawa
Petunia
In Latin
oat Grass
Petunia
Class
Liliopsida
Magnoliopsida
Family
Poaceae
Solanaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Danthonioideae
Petunioideae
Difference Between Oatgrass and Petunia
If you are confused whether Oatgrass or Petunia are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Oatgrass and Petunia Information and learn more about it. Fertilizers required for proper growth of Oatgrass are All-Purpose Liquid Fertilizer, whereas for Petunia fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Oatgrass and Petunia if you are planning to have them in your garden to enhance its beauty.
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Flowering PlantsImportance of Oatgrass and Petunia
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Petunia. Basically, these two plants vary in many aspects. Compare Oatgrass and Petunia 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 Oatgrass is Arthritis, Headache and Stomach pain whereas of Petunia is . Oatgrass has beauty benefits as follows: while Petunia has beauty benefits as follows: .
Compare Facts of Oatgrass vs Petunia
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 Oatgrass vs Petunia 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 Oatgrass are Asthma and Itchy eyes whereas of Petunia have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Petunia has no showy fruits. Also Oatgrass is not flowering and Petunia is flowering. You can compare Oatgrass and Petunia facts and facts of other plants too.