Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Ornamental Grasses and Bamboo
Origin
South America
Southern Europe, Western Europe, Mediterranean
Types
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Not Available
Number of Varieties
Not Available
Habitat
Terrestrial
Desert, Dry areas, Dry Forest, Rocky areas
USDA Hardiness Zone
9-10
4-9
AHS Heat Zone
Not Available
9 - 1
Sunset Zone
not provided
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Not Available
Cushion/Mound-forming
Flower Color
Blue, Pink, Purple, Red, White, Yellow
Blue Green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Not Available
Not Available
Leaf Color in Spring
Golden Green
Blue Green, Silver, Gray
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Blue Green, Silver, Gray
Leaf Color in Winter
Green
Blue Green, Tan, Silver, Gray
Leaf Shape
Ovate
Grass like
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial shade
Full Sun
Type of Soil
Loamy, Sandy
Clay, Loam, Sand
The pH of Soil
Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Fall, Spring, Summer
Late Spring, Early Summer
Tolerances
Pollution
Salt
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings, Transplanting
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, occasional watering once established, 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
Neutral
Neutral, Alkaline
Soil Type
Loamy, Sandy
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Red blotch
Plant Tolerance
Drought
Salt
Flower Petal Number
Not Available
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Butterflies, Hummingbirds
Allergy
Not Available
Asthma, Itchiness, Rash, Rhinitis
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
Ground Cover
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Not Available
Part of Plant Used
Flowers
Stem
Other Uses
Showy Purposes
Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Container, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
Petunia
HELICTOTRICHON sempervirens
Common Name
Petunia
Blue Oat Grass
In Hindi
Petunia
ब्लू जई घास
In German
Petunie
Blau Ährengras
In French
Pétunia
Bleu Oat Grass
In Spanish
Petunia
Azul hierba de avena
In Greek
πετούνια
Μπλε βρώμης Grass
In Portuguese
Petúnia
Azul Aveia
In Polish
Petunia
Niebieski Owies trawa
In Latin
Petunia
Blue Oat Grass
Phylum
Streptophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Solanaceae
Poaceae
Genus
Petunia
Helictotrichon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Not Available
Aveneae
Subfamily
Petunioideae
Pooideae
Number of Species
Not Available
Season and Care of Petunia and Blue Oat Grass
Season and care of Petunia and Blue Oat Grass is important to know. While considering everything about Petunia and Blue Oat Grass Care, growing season is an essential factor. Petunia season is Summer and Blue Oat Grass season is Summer. The type of soil for Petunia is Loamy, Sandy and for Blue Oat Grass is Clay, Loam, Sand while the PH of soil for Petunia is Neutral and for Blue Oat Grass is Neutral, Alkaline.
Petunia and Blue Oat Grass Physical Information
Petunia and Blue Oat Grass physical information is very important for comparison. Petunia height is 5.00 cm and width 2.50 cm whereas Blue Oat Grass height is 45.00 cm and width 60.96 cm. The color specification of Petunia and Blue Oat Grass are as follows:
Petunia flower color: Blue, Pink, Purple, Red, White and Yellow
Petunia leaf color: Golden Green
Blue Oat Grass flower color: Blue Green
- Blue Oat Grass leaf color: Blue Green, Silver and Gray
Care of Petunia and Blue Oat Grass
Care of Petunia and Blue Oat Grass include pruning, fertilizers, watering etc. Petunia pruning is done Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts and Remove deadheads and Blue Oat Grass pruning is done Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Petunia needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Oat Grass needs Lots of watering and in winter, it needs Average Water.