Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Grass
Origin
South America
North America, Canada, Mexico
Types
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Panicum abscissum, Panicum acostia, Panicum amarum
Habitat
Terrestrial
Prairies
USDA Hardiness Zone
9-10
4-9
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
Flower Color
Blue, Pink, Purple, Red, White, Yellow
Green
Flower Color Modifier
-
Bicolor
Leaf Color in Spring
Golden Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Red, Green, Orange, Blue Green, Gray Green, Bronze
Leaf Color in Winter
Green
Tan, Sandy Brown
Leaf Shape
Ovate
Grass like
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loamy, Sandy
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Fall, Spring, Summer
Early Summer, Summer, Late Summer
Tolerances
Pollution
Pollution, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Divison, Root Division
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, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loamy, Sandy
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen
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
Pollution, Soil Compaction
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Birds, Wildlife
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
Showy Purposes
Edible Uses
-
Insignificant
Environmental Uses
Air purification
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Part of Plant Used
Flowers
Leaves
Other Uses
Showy Purposes
Cattle Fodder, Used as Biofuel
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Container, Feature Plant, Foundation, Mixed Border
Botanical Name
Petunia
PANICUM virgatum
Common Name
Petunia
Switchgrass
In Hindi
Petunia
Switchgrass
In German
Petunie
Switchgrass
In French
Pétunia
switchgrass
In Spanish
Petunia
switchgrass
In Greek
πετούνια
switchgrass
In Portuguese
Petúnia
switchgrass
In Polish
Petunia
switchgrass
In Latin
Petunia
switchgrass
Phylum
Streptophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Solanales
Cyperales
Family
Solanaceae
Poaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Subfamily
Petunioideae
Panicoideae
Season and Care of Petunia and Switchgrass
Season and care of Petunia and Switchgrass is important to know. While considering everything about Petunia and Switchgrass Care, growing season is an essential factor. Petunia season is Summer and Switchgrass season is Summer. The type of soil for Petunia is Loamy, Sandy and for Switchgrass is Clay, Loam, Sand while the PH of soil for Petunia is Neutral and for Switchgrass is Acidic, Neutral, Alkaline.
Petunia and Switchgrass Physical Information
Petunia and Switchgrass physical information is very important for comparison. Petunia height is 5.00 cm and width 2.50 cm whereas Switchgrass height is 150.00 cm and width 90.00 cm. The color specification of Petunia and Switchgrass are as follows:
Petunia flower color: Blue, Pink, Purple, Red, White and Yellow
Petunia leaf color: Golden Green
Switchgrass flower color: Green
- Switchgrass leaf color: Green, Light Green, Blue Green and Gray Green
Care of Petunia and Switchgrass
Care of Petunia and Switchgrass 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 Switchgrass pruning is done Prune in spring, Remove dead or diseased plant parts and Remove deadheads. In summer Petunia needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Switchgrass needs Lots of watering and in winter, it needs Average Water.