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Guava
Guava

Pecan
Pecan



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Guava
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Pecan

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What is

Life Span

Perennial
Perennial

Type

Broadleaf Evergreen
Tree

Origin

Central America, South America
Southeastern United States, Central United States, South-Central United States, Mexico

Types

Psidium guajava,Acca sellowiana
Elliot Pecan, Gafford Pecan

Number of Varieties

1008
0 40000
👆🏻

Habitat

Moist Soils, Riverbanks, Semi arid regions
Loamy soils, Moist woods, Tropical regions

USDA Hardiness Zone

10-155-9
0 99
👆🏻

AHS Heat Zone

-
9-1

Sunset Zone

21,22
2b, 3a, 3b, 6, 7, 8, 9, 10, 12, 13, 14, 18, 19, 20

Habit

Oval or Rounded
Upright/Erect

Information

Plant Size

Minimum Height

30.00 cm2,130.00 cm
0 3900
👆🏻

Minimum Width

300.00 cm1,220.00 cm
0 6350
👆🏻

Plant Color

Flower Color

White
Yellow, Green

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

Yellow, Pink
Tan, Brown

Leaf Color in Spring

Olive, Dark Green, Copper
Green

Leaf Color in Summer

Olive, Dark Green
Green

Leaf Color in Fall

Olive, Dark Green
Yellow

Leaf Color in Winter

Olive, Dark Green
-

Shape

Leaf Shape

Oblong elliptic
Pinnate

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall

Growing Conditions

Sunlight

Partial Sun
Full Sun

Growth Rate

Fast
Medium

Type of Soil

Loam
Loam

The pH of Soil

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Drainage

Well drained
Well drained

Bloom Time

Late Spring, Early Summer
Spring

Repeat Bloomer

Tolerances

Drought
-

Care

Where to Plant?

Ground
Ground

How to Plant?

Grafting
Seedlings, Stem Planting

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs, Does not require lot of watering
Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water more in summer

In Summer

Moderate
Lots of watering

In Spring

Less Watering
Moderate

In Winter

Less Watering
Average Water

Soil

Soil pH

Acidic, Neutral, Alkaline
Acidic, Neutral

Soil Type

Loam
Loam

Soil Drainage Capacity

Well drained
Well drained

Sun Exposure

Partial Sun
Full Sun

Pruning

Prune in early spring, Remove dead branches, Remove dead leaves
Cut upper 1/3 section when young to enhancegrowth, Remove dead branches

Fertilizers

Fertilize every three months, fertilize in growing season
Apply 10-10-10 amount, Nitrogen, Zinc fertilizers

Pests and Diseases

Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
Crown rot, Leaf curl, Leaf spot, Red blotch, Snails, Squirrels

Plant Tolerance

Cold climate, Heat Tolerance, Variety of soil types
Heat Tolerance, Humidity, Shade areas, Soil Compaction

Facts

Flowers

Showy
Insignificant

Flower Petal Number

Single
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Medium

Foliage Sheen

Matte
Matte

Evergreen

Invasive

Self-Sowing

Attracts

Ants, Birds, Bugs
Birds, Deers, Squirrels

Allergy

Cold, drowsiness, Mouth itching
Rhinitis, Sinuses

Benefits

Uses

Aesthetic Uses

-
Cottage Garden

Beauty Benefits

Acne, Improve skin tone, Treatment of Dark Spots
Hair Conditioner, Making cosmetics, Reduce Bruises

Edible Uses

Environmental Uses

Food for birds, Food for insects, Shadow Tree, soil stabilisation
Air purification, Nesting sites for birds, Shadow Tree

Plant Benefits

Medicinal Uses

Diabetes, Diarrhea, Inflammation, Minerals
Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums, tuberculosis

Part of Plant Used

Bark, Fruits, Stem
Bark, Fruits

Other Uses

Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
Air freshner, Application in Furniture, used for making charcoal, Used in making musical instruments, Used in paper industry

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
Fruit / Fruit Tree, Shade Trees

Scientific Name

Botanical Name

PSIDIUM guajava
CARYA illinoinensis

Common Name

Guava Tree
Papershell Pecan, Pecan

In Hindi

अमरूद [amarood]
पेकॉन

In German

Echte Guave or Goiaba or Guava or Guayaba or Guayave
Pekannuss

In French

Goyave or Goyavier
Pacanier

In Spanish

Guayaba manzana or Guayabo
Carya illinoinensis

In Greek

γκουάβα [nkouáva]
Pecan

In Portuguese

goiaba
Nogueira-pecã

In Polish

guawa
Orzesznik jadalny

In Latin

Psidium guajava
Pecan

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Magnoliophyta

Class

Magnoliopsida
Magnoliopsida

Order

Myrtales
Juglandales

Family

Myrtaceae
Juglandaceae

Genus

Psidium guajava
Carya Nutt.

Clade

Dicotyledonous
Angiosperms, Eudicots, Rosids

Tribe

-
Juglandeae

Subfamily

Rosoideae
Juglandoideae

Number of Species

10019
1 27800
👆🏻

Difference Between Guava and Pecan

If you are confused whether Guava or Pecan 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 Guava and Pecan Information and learn more about it. Fertilizers required for proper growth of Guava are Fertilize every three months and fertilize in growing season, whereas for Pecan fertilizers required are Apply 10-10-10 amount, Nitrogen and Zinc fertilizers. Hence, one should know the basic difference between Guava and Pecan if you are planning to have them in your garden to enhance its beauty.

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Importance of Guava and Pecan

Want to have the most appropriate plant for your garden? You might want to know the importance of Guava and Pecan. Basically, these two plants vary in many aspects. Compare Guava and Pecan 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 Guava is Diabetes, Diarrhea, Inflammation and Minerals whereas of Pecan is Alzheimer’s Disease, Antidepressant, Anti-oxidant, Appetite enhancer, Cardiovascular problems, Detoxifies lever, Diabetes, Gallbladder Diseases, Gout, Strengthen gums and tuberculosis. Guava has beauty benefits as follows: Acne, Improve skin tone and Treatment of Dark Spots while Pecan has beauty benefits as follows: Acne, Improve skin tone and Treatment of Dark Spots.

Compare Facts of Guava vs Pecan

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 Guava vs Pecan 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 Guava are Cold, drowsiness and Mouth itching whereas of Pecan have Rhinitis and Sinuses respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Guava has showy fruits and Pecan has no showy fruits. Also Guava is not flowering and Pecan is not flowering . You can compare Guava and Pecan facts and facts of other plants too.