Cape Ash (Ekebergia capensis)

Cape Ash

Ekebergia capensis

Its glossy evergreen foliage adds year-round structure to gardens. Evergreen tree; common names: Cape Ash, African Ash.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerate mild afternoon shade in hot, arid climates
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Watering Water deeply when top 5–10 cm of soil dries; drought-tolerant once fully established
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Temperature Hardy to light frost; avoid prolonged freezing conditions; thrives in temperate to subtropical temperatures
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Characteristics

  • Leaf: Pinnately compound, glossy dark green leaflets; aromatic when crushed
  • Flower: Small, creamy-white, fragrant panicle clusters
  • Stem/Bark: Smooth grey-brown bark on young trees; fissured, rough texture with age
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Care Guide

Watering

Water regularly to support new foliage and flower growth; reduce frequency during extended dry spells if established

Fertilization

Apply balanced slow-release fertilizer once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of flowering

Composted banana peel tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench; discard solid peels to avoid pest infestations
Pruning
  • Remove dead, damaged, or crossing branches in late winter before new growth emerges
  • Thin crowded inner branches to improve airflow and light penetration
  • Shape young trees to establish a strong central leader for structural stability
  • Avoid heavy pruning in summer to prevent stress and reduced flowering the following year
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No listed toxicity to cats

Humans: No documented toxic effects for humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental shade tree; durable wood used for small crafts and tool handles