Koaoha (Acacia koaia)

Koaoha

Acacia koaia is usually distinguished by growing as a short (rarely more than 5 m or 5 m), broad, gnarled tree; having the seeds longitudinally arranged in the pod; shorter, straighter phyllodes; and much denser wood. A population on the northern coast of Kauaʻi may be intermediate, but the relationships have not been worked out.

Scientific classification

Species

Koaoha (Acacia koaia)

Legumes, milkworts and allies

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Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Year round

Growth Season

Rapid

Growth Rate

Images of Koaoha

Attributes of Koaoha

Growth Rate

Showing a rapid growth rate, koaoha undergoes a noticeable transformation year-round. This manifests in accelerated leaf development, consistent increase in height, and recurrent flowering. Regardless of the season, koaoha's rapid growth incites a dynamic display that enthralls horticulturists. The continuous cycle also prompts a quicker maturation process compared to similar species.

Care Guide for Koaoha

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Koaoha thrives in tropical habitats, requiring consistent moisture and high humidity. It prefers evenly moist, non-waterlogged soil and should be watered weekly. Adapted to natural rainfall, it suits regions with seasonal rains similar to its native climate.

Pruning: Koaoha features elegant foliage and colorful flowers. Prune in early to late winter by removing dead wood, crossing branches, and weak growth for optimal air circulation and disease prevention. Regular pruning strengthens the plant’s structure and promotes better blooming. Use clean, sharp tools for cuts.

Propagation: Koaoha thrives through cuttings from healthy, disease-free branches. Using rooting hormone enhances success. Place in well-draining soil, keeping it moist but not waterlogged. A stable environment with consistent warmth and indirect light supports root development for effective establishment.

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