Plumeria rubra, commonly called frangipani, is a tropical shrub or small tree renowned for its glossy foliage and fragrant spiral-petaled blossoms. In warm climates or sunny homes, it transforms spaces with its lush appearance and sweet scent.
Read MorePlant Care Essentials:
Plant Profile:
- Scientific Name: Plumeria rubra
- Size: 3–6m
- Plant Family: Apocynaceae (Dogbane family)
- Temperature Tolerance: Tender tropical; thrives above 15 °C
- Drought Tolerant: Yes
- Poisonous To Humans: Yes
- Plant Type: Ornamental flowering tree
- Light Requirements: Full sun (minimum 6–8 hrs daily)
- Pruning Month: Late winter or early spring after dormancy
- Fruits: Yes
- Tropical: Yes
- Indoor: Yes
- Flower Color: Pink, red, purple, sometimes white or multi-colored
- Plant Origin: Native to Mexico, Venezuela, Antilles
- Growth Rate: Moderate to fast
- Flowering Season: Late spring through early autumn in warm climates
- Poisonous To Pets: Yes
- Edible Fruit: No
Care Instructions:
Plumeria rubra has thick succulent stems bearing large glossy leaves (12–18 in long). In warm weather, clusters of highly fragrant flowers in shades of pink, red, or purple bloom at branch tips. The inward-curving petal edges give each blossom a graceful, finessed form.
Light
Place in full sun for at least 6–8 hours daily—essential for flower production. Indoors, a south-facing window or sunroom works; outdoors, a warm sheltered spot is ideal.
Water
Water moderately during active growth, allowing soil to dry slightly between watering. In dormancy (winter and possibly summer), water sparingly to avoid root rot.
Soil
Use a well-draining mix—sandy or loamy with added perlite or grit. Good drainage prevents waterlogging and supports healthy roots.
Temperature
Thrives in warm temperatures year-round; avoid exposure below 15 °C (60 °F). If grown in cooler regions, bring indoors or protect during colder months.
Humidity
Prefers moderate humidity. In dry indoor conditions, occasional misting around foliage encourages healthy growth.
Fertilizer
Feed with a balanced slow-release fertilizer during active growth (spring–summer). A bloom-boosting, low-nitrogen fertilizer applied monthly helps produce more flowers.
Best Placement Ideas
- In warm, sunny patios or courtyard corners
- In containers on balconies moved indoors during winter
- Near entrances to enjoy fragrance when opening doors
- In tropical-style garden beds with palms and ferns
Common Issues
- Leaf drop if light, water, or temperature conditions are poor
- Root rot from overwatering or poor drainage
- Stem rust from fungal infection during dormancy
- Sap can cause mild skin irritation if handled carelessly
Things to Watch Out For
- Dry periods stimulate blooming—avoid constant moist soil
- Remove faded flowers to keep plant tidy
- Ensure pots have drainage holes to prevent wet feet
- Monitor for pests like spider mites or mealybugs in dry indoor conditions
Propagation Tips
Best propagated from cuttings taken after flowering. Allow cut ends to callus for a week, then plant in well-draining mix. Keep lightly moist until new growth appears—typically within a few weeks.
Maintenance Tips
Prune lightly in late winter or early spring to shape and remove dead wood. Use clean tools to prevent disease. Apply a layer of mulch during active growth to conserve moisture, and feed during bloom season to encourage lush flowering.
Did You Know? 
Frangipani drops its leaves twice yearly—during summer and winter dormancy—revealing sculptural bare branches that enhance its tropical charm even when not in bloom.
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