Golden trumpet tree (Handroanthus guayacan)
Care, watering, light and tips for Golden trumpet tree on Floravia.
Quick facts
- Family: Bignoniaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Golden trumpet tree
Handroanthus guayacan, commonly known as Guayacán, is a majestic tropical tree renowned for its spectacular yellow blooms that completely cover its canopy before the leaves emerge. It is ideal as an ornamental tree in parks, avenues, and large gardens, creating a stunning visual impact during its flowering season. Its timber is also highly valued for its hardness and durability.
Native range
Central and South America, from Mexico to Argentina.
Care tips
It requires full sun exposure for optimal flowering. It prefers well-drained, fertile, and slightly acidic soils, though it is tolerant of a variety of soil types. Watering should be regular during the first few years and in dry periods, but once established, it is quite drought-resistant. Avoid planting it in areas with severe frosts, as it is sensitive to extreme cold.
How to save a dying Golden trumpet tree
- Warning signs
- Wilted, yellowing leaves or premature leaf drop; lack of flowering or aborted blooms.
- First aid
- Check and correct drainage. If potted, consider repotting into a larger pot with fresh soil. Protect from strong winds and frost.
- What kills it
- Overwatering (causes root rot) or prolonged drought. Also, poor or compacted soils.
- Can it be saved?
- Yes, if roots are not completely rotted and the main trunk shows no severe damage.