Caribbean royal palm (Roystonea oleracea)
Care, watering, light and tips for Caribbean royal palm on Floravia.
Quick facts
- Family: Arecaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Full sun
- Temperature: 15–40 °C
About Caribbean royal palm
Roystonea oleracea, also known as the Palmier colonne or Cabbage Palm, is a majestic palm with a smooth, robust trunk resembling a column. It can reach impressive heights, exceeding 30 meters (100 feet), and its pinnate leaves form a dense, elegant crown. It is ideal for avenues, large tropical gardens, and spacious urban areas where its imposing presence can be fully appreciated.
Native range
Lesser Antilles, tropical South America
Care tips
This palm requires full sun for optimal growth and prefers rich, well-drained, and consistently moist soils. It needs regular watering, especially during dry periods, to keep the substrate fresh without waterlogging. A common mistake is planting it in pots that are too small or in locations with insufficient space for its root and aerial development.
How to save a dying Caribbean royal palm
- Warning signs
- Yellowing lower fronds drying quickly; central spear loosens or rots.
- First aid
- Check drainage and soil moisture. If potted, consider repotting into a larger container with good substrate.
- What kills it
- Constant waterlogging, suffocating roots; or prolonged drought in young stages.
- Can it be saved?
- Yes, if addressed promptly. It's resilient but needs proper drainage and watering.