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Brachychiton populneus
Brachychiton populneus
Brachychiton populneus
Brachychiton populneus

Brachychiton populneus

TAXONOMY

FamilyMalvaceae
GenusBrachychiton
Zone9

ABOUT

Brachychiton populneus, commonly known as the Kurrajong, is a tree native to Australia. It belongs to the family Malvaceae and the genus Brachychiton. This tree is well-suited to subtropical climates and is known for its drought tolerance. It has a distinctive bottle-shaped trunk and glossy, dark green leaves. The Kurrajong can grow up to 20 meters in height and is often used as an ornamental tree in gardens and parks.

ALSO KNOWN AS

Bottletree
Bottle Tree
Clompanus Diversifolia
Kurrajong
Poecilodermis Populnea
Sterculia Diversifolia
Whiteflower Kurrajong
Brachychiton diversifolius var. muelleri
Brachychiton populneus subsp. populneus

OVERVIEW

WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature25° C
Humidity50%
Dormancy2 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
The Kurrajong tree requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and can tolerate dry conditions. Regular watering is necessary, but the soil should be allowed to dry out between waterings. The tree prefers moderate humidity levels and should be protected from frost.
Soil
Brachychiton populneus prefers well-draining loam soil. It can tolerate a range of soil types but performs best in soil that is not too rich in nutrients. Good drainage is essential to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as the tree does not require high nutrient levels.
Repotting
Repotting is generally not necessary for outdoor trees. However, if grown in a container, repotting should be done every 2-3 years to refresh the soil and provide more space for root growth. Choose a larger pot and ensure good drainage.
Propagation
Propagation of the Kurrajong tree can be done through seeds or cuttings. Seeds should be soaked in water for 24 hours before planting. Cuttings can be taken from semi-hardwood branches and rooted in a well-draining soil mix.
Pruning
Pruning is recommended to maintain the shape and health of the tree. Prune during the dormant season to remove dead or diseased branches and to shape the tree. Avoid heavy pruning, as it can stress the tree.
Toxicity
Brachychiton populneus is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.
Additional
The Kurrajong tree is highly valued for its drought tolerance and ornamental appeal. It can also be used as a shade tree in gardens and parks. The seeds of the tree are edible and were traditionally used by Indigenous Australians as a food source.
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How To Grow Brachychiton populneus | EarthOne