Life Span
Perennial
Annual
Type
Broadleaf Evergreen
Flowering Plants
Origin
Central America, South America
North America
Types
Psidium guajava,Acca sellowiana
Helianthus annuus, Heliantheae,
Habitat
Moist Soils, Riverbanks, Semi arid regions
Dry areas, Open areas, Prairies
USDA Hardiness Zone
10-15
3-10
AHS Heat Zone
Not Available
12-1
Sunset Zone
21,22
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Flower Color
White
Brown, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow, Pink
Black, Chocolate, Ivory
Leaf Color in Spring
Olive, Dark Green, Copper
Dark Green, Green
Leaf Color in Summer
Olive, Dark Green
Green
Leaf Color in Fall
Olive, Dark Green
Green
Leaf Color in Winter
Olive, Dark Green
Not Available
Leaf Shape
Oblong elliptic
Oval
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Partial Sun
Bright direct sunlight
Growth Rate
Fast
Very Fast
Type of Soil
Loam
Dry, Light, Well drained
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Tolerances
Drought
Not Available
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Grafting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Does not require lot of watering
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Moderate
Lots of watering
In Spring
Less Watering
Moderate
In Winter
Less Watering
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Alkaline
Soil Type
Loam
Dry, Light, Well drained
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Partial Sun
Bright direct sunlight
Pruning
Prune in early spring, Remove dead branches, Remove dead leaves
Prune ocassionally, Requires little pruning
Fertilizers
Fertilize every three months, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
Alternaria leaf blight, Apical chlorosis, Bacteria wilt, Bacterial leaf spot, Botrytis head rot, Charcoal rot, Crown gall, Downy mildew, Erwinia stalk rot, Fusarium stalk rot, Fusarium wilt, head rot, Phialophora yellows, Stem spot
Plant Tolerance
Cold climate, Heat Tolerance, Variety of soil types
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Attracts
Ants, Birds, Bugs
Birds, Butterflies
Allergy
Cold, drowsiness, Mouth itching
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Aesthetic Uses
Not Used For Aesthetic Purpose
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
Acne, Improve skin tone, Treatment of Dark Spots
Not Available
Environmental Uses
Food for birds, Food for insects, Shadow Tree, soil stabilisation
Air purification
Medicinal Uses
Diabetes, Diarrhea, Inflammation, Minerals
Pulmonary afflictions
Part of Plant Used
Bark, Fruits, Stem
Flowers, Seeds, Stem
Other Uses
Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
As Fertilizers, Economic Purpose, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for producing cooking oil
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Botanical Name
PSIDIUM guajava
Helianths Annuus
Common Name
Guava Tree
Sunflower
In Hindi
अमरूद [amarood]
Sūrajamukhī
In German
Echte Guave or Goiaba or Guava or Guayaba or Guayave
Sonnenblume
In French
Goyave or Goyavier
Tournesol
In Spanish
Guayaba manzana or Guayabo
Girasol
In Greek
γκουάβα [nkouáva]
ηλιοτρόπιο
In Portuguese
goiaba
Girassol
In Polish
guawa
słonecznik
In Latin
Psidium guajava
Helianthus
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Myrtaceae
Asteraceae
Genus
Psidium guajava
Heilanthus
Clade
Dicotyledonous
Not Available
Tribe
Not Available
Heliantheae
Subfamily
Rosoideae
Helianthodeae
Importance of Guava and Sunflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Guava and Sunflower. Basically, these two plants vary in many aspects. Compare Guava and Sunflower 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 Sunflower is Pulmonary afflictions. Guava has beauty benefits as follows: Acne, Improve skin tone and Treatment of Dark Spots while Sunflower has beauty benefits as follows: Acne, Improve skin tone and Treatment of Dark Spots.
Compare Facts of Guava vs Sunflower
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 Sunflower 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 Sunflower have Runny nose, Red eyes, Watery eyes, Sore eyes and Itchy eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Guava has showy fruits and Sunflower has no showy fruits. Also Guava is not flowering and Sunflower is flowering. You can compare Guava and Sunflower facts and facts of other plants too.