How to care for frangipani

Use the brightest container position for frangipani during active growth. Water after the mix dries, then keep it almost dry through winter dormancy.

Plant coveredPlumeria rubraFrangipani · Indoor container

Find a bright, steady position

Light and temperature

Give frangipani full, bright light in a container. Higher light supports active growth and flowering, but a bright indoor window is not equivalent to outdoor full sun, so acclimate and watch heat behind glass.

Keep frangipani frost-free. RHS gives a minimum around 10°C, and the extension sources describe bringing containers indoors or into a protected greenhouse for cold periods and allowing a drier winter rest. Outdoor tropical-zone guidance is not an indoor humidity requirement.

Check the mix, drainage and pot

Watering, drainage and repotting

Use an open, well-drained medium. Water during spring-to-autumn growth after the mix has dried, then keep the plant almost dry during winter dormancy because excess moisture can cause root rot.

Use a coarse, fast-draining peat-free or loam-based mix amended with grit or another open material. RHS suggests potting on in late winter or early spring into a slightly larger pot about every other year when needed.

Feed only during active growth

Fertilizer and active growth

Feed only during active growth. RHS suggests a balanced liquid feed about every 10–14 days from April to flowering or the end of August, while Wisconsin Extension emphasizes a higher-phosphorus feed in the growing season and none while dormant.

Check the visible signs before changing care

Common problems

Common Visible Problems

Overwatering or cold wet conditions can lead to rot. Red spider mite, whitefly, and mealybugs are listed pests, and plumeria rust is a possible disease in the extension guidance.

Use the verdict for this exact plant

Pet safety

Sources

Pet-safety information for catalog plants uses ASPCA reference data where available. It is reference information, not veterinary advice.