Frangipani care: fertilize, water & overwinter

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frangipani (plumeria) are popular ornamental plants. We give expert tips on the care, fertilization and overwintering of the beautiful aromatic plant.

fragrant frangipani
Frangipani not only look beautiful, they also smell good [Photo: noprati somchit/ Shutterstock.com]

the frangipani (plumeria) is a real eye-catcher in our latitudes as a tree of tropical origin. As a pot plant, it is becoming increasingly popular in many gardens. Originally from the Caribbean and Central America, the fragrant plant can be found in this country on terraces, balconies or in conservatories. The striking flowers show unusual color combinations from yellow to white to pink and fascinate with their beauty. While the frangipani reaches a height of several meters in its homeland, it stays smaller here due to our mild and cool climate. Their sensitivity to cool temperatures therefore also prevents them from overwintering outdoors or putting them in the garden. The following tips for caring for and overwintering the frangipani should help to provide the exotic species with sufficient care and to keep them fit even during the cold season.

Fertilize and water the frangipani

Adequate fertilization is important for the growth of frangipani, so you should pay attention to a few tips. Fertilizing every 1 to 2 weeks is recommended so that the tree has enough nutrients available during the growth period - especially before sprouting in April/May until September. It is advisable to add the fertilizer directly when watering. A fertilizer with a high nitrogen content is suitable for optimum growth of young plants. In order to support the formation of the fragrant frangipani blossom, it makes sense to use a fertilizer with a high phosphate content. In this way, the blooms can come into their own despite the mild climate. However, you should only fertilize until October, as the plant then enters its hibernation. Our Plantura is ideal for frangipani Organic flower & balcony fertilizer, an organic liquid fertilizer that is simply added to the irrigation water every one to two weeks and contains all the necessary nutrients.

The frangipani is a relatively uncomplicated fellow when it comes to drought: In summer it should be watered daily, preferably in the morning or evening. On particularly hot days, it can also be refreshed twice with the cool water. It is important to ensure that you water directly on the trunk and not moisten the leaves - this could lead to fungal infections and burns from the sun! Nevertheless, it is better to water less than too much. Because the frangipani tree reacts sensitively to permanently moist soil. It is therefore important not to create waterlogging under any circumstances. It is best not to use a coaster outdoors so that the water can always drain off.

Blossoms of frangipani
In summer, frangipani also thrive in our latitudes [Photo: Jalal Collection/ Shutterstock.com]

Hibernate frangipani

As soon as it gets cooler outside in autumn, the frangipani have to go indoors or to another warm place! Unfortunately, the plant is not hardy due to its tropical origin. Just like our native trees, it also needs a hibernation. So don't be alarmed if it loses its leaves in autumn. This is completely normal and heralds the plant's resting phase. From this point in time (usually in October or November) you should stop fertilizing until the leaves sprout in spring, as the plant does not grow during this time. Watering should also stop during this time, even if the trunk is already wrinkled. If there is too much water, the frangipani runs the risk of rotting in the root area. In addition, watering over the winter reduces the chance that the plant will flower next year.

Blossoms of frangipani
As winter approaches, the plumeria loses its bloom [Photo: Yoga Pristyanto/ Shutterstock.com]

For the frangipani to overwinter successfully, the climate must also be right: a temperature between 10 and 15 °C is suitable for the optimal environment. Above all, temperatures below these values ​​should be avoided, as the frangipani is very sensitive to cold. A sheltered location is best. Whether it gets a lot or little light is not so important, since it sheds its leaves in autumn and no photosynthesis takes place.

Frangipani in winter
Frangipani loses its leaves in winter [Photo: meepoohfoto/ Shutterstock.com]

Here are the most important points that need to be considered when overwintering the frangipani:

  • Temperature between 10 and 15 °C
  • Protect from cold drafts
  • Don't water
  • Don't fertilize
Frangipani shoots
The buds of the frangipani sprout again in spring [Photo: SAMMYEK/ Shutterstock.com]

When the days get longer and spring comes, the frangipani with fresh foliage makes itself felt. The hibernation usually ends in April, from then on the plant should be watered again. But be careful: In the beginning you should only give water once or twice a week. With these tips it will not be a problem to get the frangipani through the winter. On warm days she can already move outside again, but you should watch out for late frosts at night. These are possible until mid-May and can also occur unexpectedly. Therefore, the exotic deciduous tree should rather move to a sheltered place in the house in the evening.

If you are looking for other plants that enchant with their scent, then you will definitely find it here. We have the most beautiful ones for you Scented plants for the balcony and garden compiled.

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