Life Span
Annual
Perennial
Type
Tree
Broadleaf Evergreen
Origin
Australia
Central America, South America
Types
-
Psidium guajava,Acca sellowiana
Number of Varieties
3100
0
40000
👆🏻
Habitat
Fertile bottom land, moist forests, Moist Soils, Moist woods, Roadsides, Sandy areas, tropical environments, Tropical rainforest, Tropical regions, Wet lands
Moist Soils, Riverbanks, Semi arid regions
USDA Hardiness Zone
8-1110-15
0
99
👆🏻
AHS Heat Zone
12-10
-
Sunset Zone
8, 9, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
300.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Yellow, Pink
Leaf Color in Spring
Green, Gray Green
Olive, Dark Green, Copper
Leaf Color in Summer
Green, Gray Green
Olive, Dark Green
Leaf Color in Fall
Green, Gray Green
Olive, Dark Green
Leaf Color in Winter
Green, Gray Green
Olive, Dark Green
Shape
Leaf Shape
Long Linear
Oblong elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Grafting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Does not require lot of watering
In Summer
Lots of watering
Moderate
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in early spring, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Fertilize every three months, fertilize in growing season
Pests and Diseases
Red blotch
Anthracnose, Bacteria wilt, Canker, Cercospora leaf spot, Red blotch, Ring spot
Plant Tolerance
Drought
Cold climate, Heat Tolerance, Variety of soil types
Flowers
Showy
Showy
Flower Petal Number
Single
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
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Ants, Birds, Bugs
Allergy
Asthma, Eye irritation, Respiratory problems, Skin irritation
Cold, drowsiness, Mouth itching
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Acne, Improve skin tone, Treatment of Dark Spots
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Food for birds, Food for insects, Shadow Tree, soil stabilisation
Plant Benefits
Medicinal Uses
-
Diabetes, Diarrhea, Inflammation, Minerals
Part of Plant Used
Bark, Tree trunks
Bark, Fruits, Stem
Other Uses
Application in Furniture, Constructing Boats, Used in Furniture, Wood is used fore making tools
Application in Handicrafts, Beneficial species for attracting pollinators, Used as a nemiticide, Used as an insecticide, Used as firewood
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees, Street Trees
Container, Edible, Fruit, Fruit Tree, Hedges, Houseplant, Screening, Wind Break
Botanical Name
ACACIA melanoxylon
PSIDIUM guajava
Common Name
Australian Blackwood, Blackwood
Guava Tree
In Hindi
काली लकड़ी
अमरूद [amarood]
In German
Schwarzes Holz
Echte Guave or Goiaba or Guava or Guayaba or Guayave
In French
Bois noir
Goyave or Goyavier
In Spanish
Blackwood
Guayaba manzana or Guayabo
In Greek
Μαυρο ξυλο
γκουάβα [nkouáva]
In Portuguese
Madeira preta
goiaba
In Polish
Czarne drewno
guawa
In Latin
Press
Psidium guajava
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Myrtales
Family
Fabaceae
Myrtaceae
Genus
Acacia
Psidium guajava
Clade
Angiosperms, Eudicots, Rosids
Dicotyledonous
Tribe
Acacieae
-
Subfamily
-
Rosoideae
Number of Species
1100100
1
27800
👆🏻