Arum plants, native to South Africa, are prized for their elegant appearance and unique flower stems that sprout directly from the rhizome. Whether indoors or in the garden, these plants can grace your space with splendid blooms from July to September. But what should you do if your arum flowers start to fall off prematurely? Let’s delve into the care tips and troubleshooting advice to keep your arum thriving.

How to Maintain Arum?

Arum plants are versatile, thriving in both pots and garden beds. They are known for their resilience and ability to grow up to 150 cm tall. Here’s what you need to know to care for them effectively:

  • They require ample humidity.
  • They can adapt to various climates, making them suitable for both indoor and outdoor settings in temperate to warm regions.

Why Are Its Leaves Drying Up? Why Are the Flowers Falling Off?

When an arum plant lacks sufficient water, it exhibits telltale signs of dehydration. Leaves may dry out, curl at the edges, and become brown and brittle. Stems can appear thin and weak, while flowers may drop prematurely. This happens because inadequate water supply restricts normal transpiration, causing leaves to lose their rigidity and flowers to wilt sooner than expected. To confirm if your arum is thirsty, check the soil: if it’s dry and cracks easily, your plant needs more water.

How to Take Care of It? The Importance of Watering and Pruning

Maintaining consistent moisture levels is crucial for arum plants, mirroring their natural habitat near water bodies. Water regularly but avoid overwatering, which can lead to root rot. Additionally, prune dried leaves and flowers to redirect the plant’s energy towards healthy growth and new blooms. For propagation, divide the rhizome by carefully separating shoots with sterilized tools and replant them. If your arum is lush with foliage but lacks blooms, excess nitrogen in the soil may be the culprit. Hold off on fertilizing until the next growing season to encourage flowering.

By following these care guidelines, you can ensure that your arum plants remain vibrant and continue to grace your space with their beautiful flowers throughout the blooming season.

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