Why Are Your Anthurium Leaves Curling? 8 Causes and Solutions

The Anthurium plant has become a worldwide must-have houseplant. The lovely foliage and gorgeous year-round blooms are incredibly tempting, and Anthurium houseplants are simple to grow. However, your Anthurium leaves may get twisted and wrinkled in rare circumstances and start curling.

The reasons your Anthurium leaves curl are: When fresh leaves emerge, they’re curled; insufficient light will cause curling. Over, under and infrequent watering causes curling, as do extreme temperatures, low humidity, pests, or an inadequate pot.

Reasons Why Anthurium Leaves are Curling

New Leaves

It is worth noting that all Anthurium plant types exhibit curling leaves at some point, which is considered typical. When fresh leaves emerge from the buds, they are curly at first and take time to level out.

These fresh leaves sprout from the tops of the stems. There is no reason to panic if the small leaves emerging from the stem are curly, but the rest are fine. Make sure the houseplant is in good shape and keep an eye on it daily.

Low Light Exposure

The most crucial factor to consider when it comes to houseplants is sunlight. Photosynthesis, the process through which plants create their food, is aided by light.

By discoloring the green pigment in leaves due to insufficient sunshine, food translocation is hampered.

The foliage curls or wrinkles when exposed to low levels of sunshine. The leaf back will curl, and the center will push upwards to produce a dome shape. When the leaves are exposed to low light, they react in this way.

Overwatering Stress

Changes in water content cause the leaves to curl. The Anthurium leaves’ changing form detracts from their magnificent beauty to some extent. Many gardeners remove the plant and throw it away without investigating the source.

When a plant is overwatered, it absorbs more water than is required. Too much water changes the curve of the leaves, causing them to curl. The good news is that the problem is simple to resolve.

Overwatering is a common mistake committed by most gardeners, and they’ve noted the leaves curling downward.

The leaves were frantically striving to grow and absorb as much water as possible. But it was all for nought.

Various symptoms of overwatering stress include yellowing leaves, a moist container, and other root rot concerns. Before making a decision, you should evaluate all of the Anthurium plant’s growing conditions.

The following are some of the elements that contribute to overwatering:

Using soil that is inadequately drained.

The plant is in a huge pot.

The plant should be grown in a pot with no drainage holes.

Don’t just check the soil moisture but water the plant according to the schedule.

To reduce transpiration, place the houseplant in a cool, dimmed, low light environment.

If you suspect that your Anthurium houseplant’s curling leaves are the result of overwatering, address the issues listed above. Before starting the watering cycle, reduce the watering rate and check the soil moisture.

Temperature Problems

Anthurium plants are tropical plants that flourish in a mild climate. The temperature should be in the middle of the range between chilly and warm.

At some point, the Anthurium leaves will curl due to the warm temperature.

When the temperature becomes too high, the leaves curl upward to reduce the surface area exposed to the heat. In the long run, the survival strategy allows the plant to lose less water. However, it detracts from the leaves’ magnificent look.

A temperature range of 60°F to 90°F (15°C to 32°C) is ideal for the Anthurium houseplant.

Bear in mind that the plant cannot withstand conditions that are too cold or too hot.

If the Anthurium leaves are curled due to high temperatures, gradually reduce the temperature to avoid thermal stress.

The weather conditions in the United States and Canada are usually favorable for this houseplant. During the summer, though, gardeners must install fans to maintain a comfortable inside temperature. Keep in mind that the leading cause of curling leaves is temperature fluctuations.

Inconsistent Watering

Another important reason that promotes curling leaves on Anthurium houseplants is underwatering. The flamingo flower curls its leaves in response to a lack of water. The main goal is to lower the leaf’s surface area and water loss.

The plant can die if the leaves of Anthurium Clarinervium curl owing to inconsistency in watering. Make sure the soil pot is not completely dry, or the houseplant will begin to wilt.

Continue to inspect the soil pot to determine when the plant requires water.

The Anthurium leaves will curl upwards and downwards if they are not watered regularly. The plant is forced to build a system to save more water for future use due to water constraints.

Long-term water scarcity can cause leaves to distort and even fall off the plant.

There are times when the Anthurium leaves begin to split. When the plant is unexpectedly exposed to water, and the leaves react quickly, the problem arises.

This issue has the potential to affect the overall appearance of this beautiful houseplant.

Make a timetable for watering your houseplants. It is the most excellent way to avoid problems caused by underwater tension.

To minimize overwatering issues, remember to check the soil moisture before watering.

Low Humidity Level

The Anthurium plant’s natural habitat is hot and humid. The Anthurium plant grows as an epiphyte in the forest due to the tropical climate.

The plant will develop faster if it is kept in a moist indoor atmosphere.

The plant will begin to curl its leaves when the humidity level falls below 20%. Anthurium leaves and stems are more susceptible to low humidity than other succulents.

If the problem is not addressed quickly, the plant will acquire brown blotches on its leaves. That houseplant may wilt and die at any time.

Maintain an indoor humidity level of 80%.

Pest Problems

Pests that infest houseplants include spider mites, aphids, and mealybugs. The curling or wrinkling is caused by these tiny organisms sucking sap from the leaves.

The good news is that these insects are quite easy to spot on Anthurium plants. Aphids occur in a variety of colors, while spider mites are white flying insects.

Weekly saturation of the Anthurium plant with insecticidal soap is recommended by experts. The application aids the removal of these pests from the plant and the restoration of its beautiful leaves.

Unsuitable Pot

Overwatering is a problem with large pots, and poorly drained soil leads to water pooling. The plant’s root rot will be caused by the water pooling in the pot without drainage holes.

The bacterial infection will prevent the houseplant from receiving enough water to carry out its physiological functions.

Anthurium leaves will curl, and the plant will eventually wilt. To prevent the disease from spreading, consider repotting the houseplant or properly discarding it.

Final Words

Curling Anthurium leaves indicate that something is amiss with the plant’s surroundings or maintenance. Fortunately, these plants are hardy, and you should address the problem and save your plant.

The most important thing is to figure out what’s causing the issue and take action as soon as possible.

It is understandable to be concerned, but there is no reason to panic.

Fortunately, this article identifies the most prevalent issues and should assist you in restoring your treasured houseplant.

Pest infestations, temperature stress, overwatering, inadequate sunlight exposure, low humidity, and other factors are the most common causes of curling Anthurium leaves.

The first step to resolve these situations is figuring out what is causing it, why it is happening, and how to fix it.

Identifying the source of curling leaves on an Anthurium plant can be a difficult task. However, with all the information in this article, you should find your answer quite easily and immediately start working on the solution.

Jenny Marie
Tribal Writer

Edited By
Patricia Godwin

Patricia Godwin

Patricia has many years of experience as a content writer on various subjects, but her first love is gardening. She’s never met a plant she didn’t like and, consequently, she writes about every type of plant you can think of. Once an avid gardener with a herb garden, a succulent rockery, and a rose garden – to mention a few. Nowadays, she’s constantly on the move searching for interesting plants to bring to your attention; and explain to you all the details you need to grow, care and maintain these plants.

Recent Posts