Golden trumpet tree (Handroanthus chrysanthus)
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 chrysanthus, commonly known as guayacán, is a medium to large ornamental tree renowned for its spectacular, intense yellow flowering. In spring, its branches are entirely covered with blossoms, creating a stunning visual display that makes it ideal for parks, avenues, and as a focal point in large gardens. Its elegant silhouette and deciduous foliage add seasonal interest.
Native range
Tropical Americas, from Mexico to northern South America
Care tips
It prefers full sun exposure to ensure abundant and vigorous flowering. It requires well-drained, fertile, and slightly acidic soil, although it tolerates a variety of substrates as long as they are not waterlogged; watering should be regular during its establishment and in dry periods, reducing it once mature. Avoid excessive pruning, especially before flowering, as it can decrease the number of blooms.
How to save a dying Golden trumpet tree
- Warning signs
- Yellowing leaves falling, no flowering, branches drying from tips.
- First aid
- Deep watering if soil is dry, protect from extreme cold and strong winds. Check drainage.
- What kills it
- Constant waterlogging, prolonged frost exposure, or severe drought after transplanting.
- Can it be saved?
- Yes, if roots aren't fully rotted or trunk isn't severely damaged. Act quickly.