Royal palm (Roystonea regia)
Care, watering, light and tips for Royal palm on Floravia.
Quick facts
- Family: Arecaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Full sun
- Temperature: 15–40 °C
About Royal palm
Roystonea regia, commonly known as the Royal Palm, is an imposing palm tree with a smooth, robust trunk, crowned by a plume of large pinnate leaves. Its majestic stature makes it a spectacular choice for large gardens, avenues, and parks, where it can reach considerable heights and provide a grand tropical presence. It is ideal for warm and tropical climates, standing out for its elegance and resilience.
Native range
Cuba and South Florida (United States)
Care tips
It requires full sun for optimal development and vigorous growth. Watering should be abundant and regular, especially in warm climates and during growing months, ensuring good drainage to prevent waterlogging. It prefers fertile, well-drained, and slightly acidic to neutral soils. A common mistake is planting it in confined spaces, as it needs ample room to develop its impressive size.
How to save a dying Royal palm
- Warning signs
- Lower fronds yellowing/drying prematurely, crown losing green color, slow/no growth, soft trunk.
- First aid
- Check drainage and soil moisture. Ensure full sun. Fertilize with potassium if deficient. Protect from frost.
- What kills it
- Constant waterlogging causing root rot. Also lack of sun or soils poor in potassium and magnesium.
- Can it be saved?
- Yes, if acted upon early. It's resilient but needs good drainage, sun, and proper nutrients. Recovery is slow.