Why is Polka Dot Plant Leaves Curling? (15 Causes & Fix) – Lotus Magus Answers

Why is Polka Dot Plant Leaves Curling? (15 Causes & Fix)

People have complained to me about their Polka dot plant leaves curling despite doing all a plant requires. The best fertilizer for the development, adequate bright light for a few hours each day or when dry, watering as needed, and even misting them if they seem dry. Where then is the issue? Why is it wilting, contracting, and curling inward? We will go over a variety of concerns that may arise with Hypoestes phyllostachya in this article. Read the answers at Lotusmagus.com.

When a plant doesn’t get enough water to meet its needs, it becomes stressed and its leaves curl up and outward. It occurs on younger plants more frequently than established ones if you reside in a region with very high temperatures. Pour a lot of water as a solution and wait for the day; the leaves will start to return to normal.

The most frequent causes of polka-dot leaves curling inward are heat stress or wind stress, as the leaves are attempting to defend the upper layer that uses photosynthesis to produce food. So that the upper half, which is producing food, won’t be damaged or burned by the heat, they are curling.

This curl protects them from dehydration. However, if the heat is extreme, you should move the site to a more shady region and water the soil and leaves there.

Once leaves in Polka dots curl, it is challenging to uncurl them. For younger plants, it is typical and solvable.

It’s normal for plants to become wilted at times for a variety of reasons, so it’s not a big deal if one or two leaves are curled. It occurs on all plants, so instead of focusing on just one or two leaves, consider the entire plant.

Overwatering is to blame if polka dot plant leaves curl downward or droop. To fix the problem, water the plant only when it is dry or about to dry out. Always feel the top layer of soil for moisture; if it feels dry, water the plant.

If you want to learn more about the polka dot plant’s care instructions. Please read my previous article.

Here are the 15 reasons why Polka dot plant leaves curling:

Too much Heat Stress

Too much heat stress can cause polka dot plant leaves to curl, which is a regular issue. The Polka Dot Plant’s leaves curl because it is in the sunshine. The plant feels dry since the sun has drawn out all the water from the soil, so it curls up to prevent the leaves from scorching. Plants can conserve water from leaves in this fashion, but they are unable to prevent a leaf from burning. That’s why it will eventually perish if the site isn’t altered. You can try moving it or even placing it in a position with some partial shade to prevent this. Try sprinkling the leaves with a spray bottle or spraying them with water if you still see the leaves curling.

Lack of Nutrition

Lack of nourishment is another serious problem that can affect any plant, as evidenced by the curled up leaves of polka dot plants. The leaves begin to twist and wilt, and they gradually lose their life. The impact of this problem can be seen in the leaves themselves as a result of the insufficient nourishment in the potting soil. Try adding more fertilizer or watering your plant more frequently if you see the leaves curling on your plant.


One of the biggest mistakes individuals make is overfeeding Polka dot plants. This is because we are really excellent at believing that providing our plants with more nutrients will cause them to grow more. When you overfeed plants, they actually curl up and eventually die rather than growing more. The easiest method to avoid this is to gradually reduce the amount of food you give your plants until they are simply receiving enough water and light.

Root Rot

Because of root rot, the Polka dot plant’s leaves were curling. Because of the rotting roots, the plant was unable to absorb the water from the soil. The soil’s nutrients and water were unavailable to the Polka dot plants. To remedy this, first remove the plant from its current pot and trim the rotten roots. The leaves had started to wilt and turn brown. Move your plant to a fresh container with fresh soil after that. Now, give your plant some TLC; this will help with the root rot issue.

Water Quality

Because of the water’s poor quality, plants’ leaves are not growing well and appear to curl inward or outward. Although still green, the leaves were fading and turning brown. The plant was rapidly approaching death since it was growing feeble and malformed. The plant may wilt as a result of contaminated water from the tap, bucket, or other source. Change your plant’s water to remedy the problem, and it will quickly begin to recover. You should also remove the plant’s curled and damaged leaves.

Temperature Stress

Due to temperature stress, the leaves of your plant’s polka-dot plant are curling, and the uneven temperature is preventing it from growing properly. You might try lowering the temperature to between 75 and 80 degrees Fahrenheit to see if that solves the issue. Whether not, change it to 55–70 degrees F and check to see if the plants begin to thrive.

Too much Direct Sunlight

The excessive direct sunshine was causing the Polka dot plant’s leaves to curl. The leaves were drooping, dying off, and turning brown. The solution is to relocate the plant to a suitable location with some shade and light. If the plant exhibits evidence of curled leaves, relocate it right away because it will be content after that.


The fungal and black spot diseases are causing the Polka dot plant’s leaves to curl. Many different kinds of plants can suffer from this problem, but African violets are the ones that exhibit it most frequently. The plant appears to be dying as a result of the black spot disease, which causes the leaves to curl up, turn yellow, then brown. A fungus that assaults the cells of the leaves and then gradually takes over the entire leaf is what causes the disease, which eventually results in the death of the affected leaves. Water droplets that settle on the leaves and cause the fungus to produce few spores are what transmit the disease. If you notice that your plant has this disease, be sure to trim off all of the affected leaves as well as remove all of the diseased leaves using a fungicide.

Transplanting Stress

Stress from transplanting causes the leaves of polka-dot plants to begin to curl. The roots of plants frequently suffer damage during transplantation, which shocks the plant and leads it to display symptoms like curled leaves. Carefully removing the plant without damaging its roots is one approach to avoid this. Additionally, use fresh soil to prevent the spread of the potting soil illness.

Low Watering

The lack of water is the reason why the Polka dot plant’s leaves are curling. Watering your plants on a regular basis is crucial, not simply when you recall when out for a walk and checking other things. Your plant will begin to droop and curl its leaves if it is not receiving enough water. It will begin to droop and die, which is a sign that it needs more water. Make sure to water your plant every day, not just when you remember to, to help maintain it healthy.

Low Humidity

Low humidity causes the leaves of polka-dot plants to curl. Many hardy plants commonly struggle with low humidity. It might be challenging for plants to prevent their leaves from curling up when the humidity in your home drops below a particular level. The reason for this is that the plant’s leaves depend on water vapor to keep strong and alive. You should give your plants more water to prevent curling if the relative humidity in your home is too low. In order to prevent leaves from wilting, you should also spray water on the soil or just provide water to it.

Insect Infestation

Polka dot plants’ leaves may curl as a result of an insect infestation. The main leaves of the plant have curled around the edges, giving it a spiky appearance. It becomes withered and discolored due to the insect. The health of the plant as a whole is being harmed by the insects consuming the leaves. This indicates that a pesticide or insecticide is necessary to get rid of all the pests present on the plant.


Overwatering can cause various types of plants, not just Polka dot plants, to have their leaves curl. Overwatered plants that are frequently moist will begin to wilt and droop. The best course of action is to ensure that your plant receives just enough water—not too much. You must first wait for the plant to thoroughly dry the soil before beginning to give it less water to solve this issue. Additionally, remove all of the curled leaves.

Lack of Sunlight

The leaves of the Polka Dot Plant will begin to curl upward, turn yellow, and ultimately turn brown when they do not receive enough sunshine. If you reside in a low-light environment, you can either move the plant to a brighter position or use artificial growth lights to provide it with extra light. To allow room for fresh leaves to grow, pluck and discard any leaves that become brown. To create food, plants always want to receive a few hours of sunlight or at least some partial light; if they don’t, they will begin to wilt, which is an indication of insufficient light.

Old age

Because the Polka Dot Plant is becoming older, its leaves are curving. The plant displays symptoms like wilting and has lost all of its green leaves. It’s crucial to water your plant every day, but don’t be afraid to water it more frequently if you notice that it is wilting and needs more. The third option is to replace the plant with a fresh one if you observe that it does not appear to be in good health.

How to fix my Polka dot plant leaves curling?

How to fix my Polka dot plant leaves curling?

Make sure the plant is well-watered and receiving enough sunlight first.Second, check to see if there are any pest infestations that could be causing the leaves to curl.Third, ensure sure the plant is not in an environment that is too hot or too cold because this could negatively affect its health and result in symptoms like curling, yellowing, or browning of the leaves.

Last but not least, give the plant a decent slow release or general fertilizer a few times within 2 months of the growing season to ensure that it has enough water and nutrients.

How To Prevent Curling?

Place it in some shade to avoid the leaves from curling, and give the soil a good soaking to keep it hydrated. If not, wait a little longer; if they don’t develop green in 1-2 days, they might come back to life because of too much sunlight or watering. Remove the leaves in this situation and allow the new leaves to grow. Don’t overwater your plant to avoid overwatering.

How do you care for Polka dot plants after leaf curling?

How do you care for Polka dot plants after leaf curling?

Water your plant until the top 2 inches of soil are completely submerged.Polka dot plants need a small amount of sunshine in a somewhat shaded environment.Use a general-purpose fertilizer to add nutrients to the soil around your plants so they can thrive.We avoid any root rot concerns by using a well-draining pot that drains the water.Another crucial aspect of care for Polka dot plants is to check on them daily to monitor their health.


I sincerely hope you enjoyed reading this post and learned how to fix the “Polka dot plant leaves curling” issue. Many people assume there is a nutritional deficit when the true cause is just heat stress, which may be resolved by spraying the plant with water and moving it to a shaded area.

Comparable post:

Pruning guidelines for Hypoestes phyllostachya