Iroko (Milicia excelsa)
Care, watering, light and tips for Iroko on Floravia.
Quick facts
- Family: Moraceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Indirect light
- Temperature: 15–35 °C
- Toxicity: Toxic to pets
About Iroko
Milicia excelsa, commonly known as Iroko, is a large tropical tree highly prized for its durable and high-quality timber. It features a straight trunk and a dense, spreading crown, making it ideal for vast outdoor areas, forestry plantations, or as a majestic specimen tree in large parks. Its leaves are dark green, and the tree can reach impressive heights, providing ample shade and a commanding visual presence.
Native range
Tropical West and Central Africa
Care tips
Iroko thrives in full sun for optimal growth and prefers deep, well-drained, nutrient-rich soils with a slightly acidic to neutral pH. During its initial years, it requires regular watering to establish itself, especially during dry periods, though it becomes quite drought-tolerant once mature. Avoid waterlogged soils, as this can lead to root rot. A common mistake is attempting to cultivate it in pots or confined spaces, as its large size and extensive root system make it unsuitable for containers or small gardens.
How to save a dying Iroko
- Warning signs
- Yellowing or browning, wilting leaves; stunted growth; sap or gum oozing from trunk.
- First aid
- Check drainage, ensure consistent (not waterlogged) moisture, protect from extreme cold and strong winds, bright indirect light.
- What kills it
- Prolonged drought, waterlogging, cold or frost, inadequate light. It is sensitive.
- Can it be saved?
- Yes, if acted upon quickly. Requires stable conditions and attention to its moisture and temperature needs.