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Compare Petunia and St. Augustine Grass


St. Augustine Grass and Petunia


What is

Life Span
Annual  
Perennial  

Type
Flowering Plants, Shrubs  
Grass  

Origin
South America  
Southeastern United States, California, Caribbean  

Types
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias  
Grass  

Number of Varieties
118  
99+
1  

Habitat
Terrestrial  
marshes, Swamps, Tropical Climate  

USDA Hardiness Zone
9-10  
8-11  

AHS Heat Zone
-  
12 - 9  

Sunset Zone
not provided  
H1, H2, 12, 13, 18, 19, 20, 21, 22, 23, 24  

Habit
-  
Mat-forming  

Information

Plant Size
  
  

Minimum Height
5.00 cm  
99+
760.00 cm  
99+

Minimum Width
2.50 cm  
99+
15.00 cm  

Plant Color
  
  

Flower Color
Blue, Pink, Purple, Red, White, Yellow  
-  

Flower Color Modifier
-  
Bicolor  

Fruit Color
-  
-  

Leaf Color in Spring
Golden Green  
Green  

Leaf Color in Summer
Green  
Light Green  

Leaf Color in Fall
Green  
Green  

Leaf Color in Winter
Green  
Green  

Shape
  
  

Leaf Shape
Ovate  
Fin-shaped Tufts  

Thorns
No  
No  

Season

Plant Season
Summer  
Spring, Summer, Fall, Winter  

Growing Conditions
  
  

Sunlight
Full Sun, Partial shade  
Full Sun, Partial Sun  

Growth Rate
Fast  
Fast  

Type of Soil
Loamy, Sandy  
Loam, Sand  

The pH of Soil
Neutral  
Acidic, Neutral, Alkaline  

Soil Drainage
Well drained  
Well drained  

Bloom Time
Fall, Spring, Summer  
Indeterminate  

Repeat Bloomer
Yes  
Yes  

Tolerances
Pollution  
Pollution, Salt, Soil Compaction  

Care

Where to Plant?
Container, Ground, Pot  
Ground  

How to Plant?
Seedlings, Transplanting  
Plugs, Sod, Sprigs  

Plant Maintenance
Medium  
Medium  

Watering Plants
  
  

Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season  
Average Water Needs  

In Summer
Lots of watering  
Lots of watering  

In Spring
Moderate  
Moderate  

In Winter
Average Water  
Average Water  

Soil
  
  

Soil pH
Neutral  
Acidic, Neutral, Alkaline  

Soil Type
Loamy, Sandy  
Loam, Sand  

Soil Drainage Capacity
Well drained  
Well drained  

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  
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  
Drought  

Facts

Flowers
Yes  
Insignificant  

Flower Petal Number
-  
Single  

Fruits
  
  

Showy Fruit
No  
No  

Edible Fruit
No  
No  

Fragrance
  
  

Fragrant Flower
Yes  
No  

Fragrant Fruit
No  
No  

Fragrant Leaf
Yes  
No  

Fragrant Bark/Stem
Yes  
No  

Showy Foliage
No  
No  

Showy Bark
No  
No  

Foliage Texture
Medium  
Medium  

Foliage Sheen
Matte  
Glossy  

Evergreen
No  
No  

Invasive
No  
Sometimes  

Self-Sowing
Yes  
No  

Attracts
Butterflies, Hummingbirds  
-  

Allergy
-  
Congestion, Itchiness, sneezing  

Benefits

Uses
  
  

Aesthetic Uses
Beautification, Bouquets, Showy Purposes  
Beautification  

Beauty Benefits
-  
-  

Edible Uses
-  
No  

Environmental Uses
Air purification  
Air purification  

Plant Benefits
  
  

Medicinal Uses
-  
-  

Part of Plant Used
Flowers  
-  

Other Uses
Showy Purposes  
Used in lawns and turf  

Used As Indoor Plant
Yes  
No  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Bedding Plant, Container, Edging  
Lawns and Turf  

Scientific Name

Botanical Name
Petunia  
STENOTAPHRUM secundatum  

Common Name
Petunia  
Softleaf Buffalo Grass, St. Augustine Grass  

In Hindi
Petunia  
St. Augustine Grass  

In German
Petunie  
St. Augustine Grass  

In French
Pétunia  
St. Augustine Grass  

In Spanish
Petunia  
St. Augustine Grass  

In Greek
πετούνια  
St. Augustine Grass  

In Portuguese
Petúnia  
St. Augustine Grass  

In Polish
Petunia  
St. Augustine Grass  

In Latin
Petunia  
St. Augustine Grass  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Streptophyta  
Magnoliophyta  

Class
Magnoliopsida  
Liliopsida  

Order
Solanales  
Cyperales  

Family
Solanaceae  
Poaceae  

Genus
Petunia  
Stenotaphrum  

Clade
Angiosperms, Asterids, Eudicots  
Angiosperms, Commelinids, Monocots  

Tribe
-  
Paniceae  

Subfamily
Petunioideae  
Panicoideae  

Number of Species
35  
99+
7  
99+

What is >>
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Difference Between Petunia and St. Augustine Grass

If you are confused whether Petunia or St. Augustine Grass 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 Petunia and St. Augustine Grass Information and learn more about it. Fertilizers required for proper growth of Petunia are All-Purpose Liquid Fertilizer, whereas for St. Augustine Grass fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Petunia and St. Augustine Grass if you are planning to have them in your garden to enhance its beauty.

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Importance of Petunia and St. Augustine Grass

Want to have the most appropriate plant for your garden? You might want to know the importance of Petunia and St. Augustine Grass. Basically, these two plants vary in many aspects. Compare Petunia and St. Augustine Grass 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 Petunia is whereas of St. Augustine Grass is . Petunia has beauty benefits as follows: while St. Augustine Grass has beauty benefits as follows: .

Compare Facts of Petunia vs St. Augustine Grass

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 Petunia vs St. Augustine Grass 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 Petunia are whereas of St. Augustine Grass have Congestion, Itchiness and sneezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Petunia has no showy fruits and St. Augustine Grass has no showy fruits. Also Petunia is flowering and St. Augustine Grass is not flowering . You can compare Petunia and St. Augustine Grass facts and facts of other plants too.

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