Kou - Cordia subcordata (Care, Characteristics, Flower, Images)

Kou

Also known as: Kerosene tree, Kerosene wood, Glueberry, Gerong gang

Kou (Cordia subcordata) is a tropical tree that is harvested in the wild for its wood that is used to make various woodcrafts. A dark dye is also obtained from the bark. This tree is also useful in agroforestry because of its dense growth and salt tolerance. It was given the common name "Kerosene tree" in Papua New Guinea due to its readiness to burn hard and fast -- even rubbing two sticks of its wood together will start a fire.

Scientific classification

Species

Kou (Cordia subcordata)

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Perennial

Lifespan

Tree

Plant Type

Spring, Summer

Bloom Time

7 m to 15 m

Plant Height

8 m

Spread

Evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Kou

Distribution of Kou

Distribution Map

Kou is native to coastal regions across the Indian and Pacific Oceans, thriving in areas like South Asia, Southeast Asia, parts of East Africa, and some Pacific Islands. Its range extends from the tropical belts of these continents and islands to some adjacent subtropical zones. While originally from these regions, kou has also been introduced to and cultivated in other tropical climates, expanding its presence beyond its natural range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Coasts

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Kou

Every 2 weeks

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Kou thrives in tropical coastal habitats, preferring moderate rainfall and high humidity. It tolerates drought, requiring watering every two weeks. Best grown outdoors in well-draining soil, kou flourishes in sunny conditions, reflecting its natural seaside environment.

Fertilize: For kou, use balanced fertilizers monthly in the growing season and quarterly in cooler months, following label instructions. Adjust application based on growth stage; young kou need consistency, while mature ones require less. Incorporate gently into soil and water thoroughly for optimal results.

Pruning: Kou thrives with lush foliage and robustness. Prune in early to late winter by removing dead or crowded branches to enhance sunlight and airflow. Regular light pruning improves flowering and sustains vigor, promoting overall health and maintaining aesthetic appeal.

Propagation: Kou is a durable, ornamental plant that thrives in warmer climates and coastal conditions. It prefers well-drained soils and propagates effectively through seed sowing, requiring strategic depth and moisture control. Careful monitoring during seedling development is essential for successful maturation.

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