Why Is My ZZ Plant Turning Brown?

Browning is a sign to ZZ Plant telling you that there’s something wrong with them.

To assist them, you need to determine the reason for it and then take the appropriate measures to stop it. This article will discuss a variety of possible causes and simple methods to correct them.

The ZZ Plant is brown due to improper irrigation, sunlight, and the humidity. The presence of polluted water and the placement in the wrong container could also affect their health. This kind of negligence can lead to nutritional deficiencies, which can turn their leaves dark brown. Pest infestations or diseases as well as transplant stress can be the cause of this.

Continue reading and I’ll detail each problem with the simple solutions to solve the issues. After that you will find that your ZZ Plant will eventually thrive once more.

Causes of ZZ Plant Turning Brown

Water Quality

As with most indoor plants, like most indoor plants, the ZZ Plant is sensitive to certain minerals. These harmful substances include chlorine, salt, and fluoride. They could all be present in water.

Infrequently watering them, not being aware of this fact is definitely a mistake. This can result in the accumulation of harmful minerals in your soil, which can negatively affect your plant.

The signs will show later on the plant, as the leaves begin to turn brown.

How to Fix Water Quality Issue

The steps listed below will have your water quality issues solved. Follow these steps to help get your ZZ plant back to health.

1. Stop using tap water immediately. Fluoride, a chemical which could harm the health of plants is found naturally in the water.

2. Make use of rainwater or melting snow (for certain countries) in case you’re on a budget. You can also purchase purified or distilled water.

3. Install an water filtering system. This is the most effective option if you’re seeking a solution that is complete that lasts.

4. Be sure you’re providing them with room temperature water. Who would want to take a hot or cold shower? Nobody, not even plants.

Inadequate Humidity

Humidity is among the most important factors to take into consideration when you are growing the ZZ Plant. Since it influences the plant’s transpiration, or the way they are breathing.

ZZ Plants thrive at the lowest relative humidity that is less than 50. This is that they are able to withstand conditions like workplaces and homes.

The issue arises when the surrounding air becomes drier. The plant is quickly losing its water. In the event that it is not replaced with the amount of water lost can cause wilting and the browning of leaves.

This is why, in addition to regular watering of the soil, make sure that you have a sufficient quantity of moisture.

ZZ Plant held up in white pot

How to Fix

It’s not a problem! These steps will assist in increasing the humidity levels. They will also enable the plants to take in more moisture.

1. Mist your plant regularly. The humidity in the plant will increase with this method. Its only downside is the fact that it’s not very effective. To increase its effectiveness you can spray frequently the plant.

2. Install a humidifier near. A humidifier is not just beneficial to the human body, but also plants.

3. Get a pebble tray. It works by transpiration of water from below and creates a cooler atmosphere.

4. Choose a tray or bowl that is big enough to accommodate ZZ Plant. ZZ Plant.

5. Sprinkle a layer of gravel.

6. Maintain the plant on the highest point of the soil.

It is important to water it regularly in order to keep its moistness. However, make sure you do not put in enough that it will cause the water to overflow.

Pot Requirements

Another reason that could be the cause of the leaves on your ZZ plant have turned brown is due to the size that of your pot. The size and material of the pot also are important.

When choosing the pot for your plant Choose a container that is just a size increase. This is due to the fact that the ZZ Plant develops slowly.

A smaller pot could enlarge its roots when it grows. A larger pot could result in roots to rot due to the excess amount of water it retains. Both of these can cause the browning of leaves.

How to fix

Choose the right pot that will work best for your ZZ Plant by following these easy instructions.

1. Choose a pot that’s one size bigger. Avoid the larger and smaller ones. They can cause waterlogging and root bounding and waterlogging, respectively.

2. Select the ceramic or clay pot. The clay variety is more suitable as it helps keep the soil moister than plastic. Additionally, these two types are safe from tipping over. This is due to the fact that the ZZ plant could become top heavy however, these pots can be able to withstand it.

3. Check that it is equipped with drainage channels. In the absence of drainage holes, you could cause the plant to drown. ZZ Plant, which can lead to the root’s rotting.

Sunburn Causes Browning of ZZ Plant Leaves

It is possible to imagine how plants get sunburned in the same way as humans. Sunburn happens when we are exposed to long exposure to the sun as well as for plants.

The intense and direct radiation will burn the outermost layer of ZZ Plant leaves. It will then leave the leaves with light tans or burns.

The leaves then change color to brown. This is due to the fact that they are unable to take on intense ultraviolet radiation directly from sun.

To avoid this, place them in a shaded and cool area, with indirect but bright lighting.

How to Fix

If your plant suffers from losing some leaves because of sunburn, these steps can help them recover.

1. Reduce the amount of watering. This is due to the fact that the amount of leaves shrinks. They do not require as much water they did previously. Carefully and slowly water your plant till new shoots appear.

2. Reduce fertilizing. It’s not about the quantity of fertilizer used however, it is the frequency. It is recommended to increase it once more based on the needs of your plant when it starts to grow new leaves.

Improper Watering

ZZ Plant only requires minimal maintenance and can tolerate the neglect. However, they require regular watering. Extreme drought or excess water may cause leaves turn brown or yellow.

Drying plants do not get the necessary nutrients that soil provides because due to water deficiency. They do not just become thirsty, but they also become hungry (for vital elements).

However plants sitting in a water pool drown. The plant is getting too much quantity from the space it is able to hold.

This can lead to the rupture of tissues. This is evident in the formation of blisters and coloration in the leaf.

It is also important to remember that water consumption used is dependent on the amount of light the plant gets.

In the event that ZZ Plant ZZ Plant is exposed to less illumination, it will need less water. In the meantime, the exposure of an area that has more light will cause them to require more water.

How to Fix

These steps will help you in achieving the correct method of watering your ZZ Plant.

1. Examine the moisture content in the soil. It is recommended that the soil be at least an inch or two deeper than the surface is moist. It is possible to determine this with a tool or pressing your finger into the soil.

2. It is recommended to water the soil moderately. Examine the top of the soil to determine if it’s dry prior to making another watering. Give your plants a drink each seven to fourteen days is fine in many instances.

3. Let the water flow out. It is crucial to let the water flow out of the bed. This can prevent problems such like root rot, which can occur because of the soggy and spongy beds.

You May Also Enjoy: How To Fix Overwatered Fiddle Leaf Fig (Ficus Lyrata)

Pest Infestation

Although it is not a frequent occurrence Plant moms shouldn’t overlook pests. Similar to the other causes that affect plants, this could be an issue that could be the cause of the problem of discoloration.

Be on the lookout for insects that thrive upon ZZ Plants. They include scale, aphids, spider mite, thrips vine weevils, mealy bugs blackflies and whiteflies. These are small things that can cause a huge impact on your plants.

The pests release a method to encourage the growth of mold. Then, the mold impedes the process of food production in plants, namely photosynthesis.

This can cause the loss of leaves, premature drop, and the browning of leaves.

How to Fix

Get rid of the pain caused by these pests exploring these methods.

To prevent cases from becoming uncontrollable, try one of these strategies based on the best method for you.

1. Be aware of insects. Certain pests blend in with the foliage, which makes them difficult to spot.

2. Handpicked manually the pests. This is only effective if the pests are large.

3. Cleanse the top and the bottom of the leaves using the solution. It is usually made up with mild soap as well as warm water.

4. For areas that are difficult to access, you can use cotton balls soaked in alcohol to get rid of insects.

The below remedies in the event that your plant is suffering from a much more severe and more extensive invasion.

• Trim the affected areas to completely eliminate the affected area. Don’t forget to clean the tool prior to or after you have pruned.

* Spray the appropriate insecticides. This is the most effective option in the event that the pests have covered all the plant.

* Remove from the affected ZZ Plant, if it’s in a plant community with other plants. This will help to prevent the spread of the insects in.

Transplant Shock

Despite its slow growth rate, the time for the ZZ Plant is outgrowing its habitat is bound to occur. This is the time when repotting becomes essential.

In addition to the pot needs, the process of transplanting it into the new location is vital.

If the plant is not properly replanted If it is not done correctly, the ZZ Plant is likely to suffer stress and shock. This will be evident in the leaves that are beginning to turn brown, wilt and then fall.

Then, you can transplant during the winter months. It is possible to replant the ZZ plant at any time of the year, however summer can be stressful for the plant.

How to fix

To avoid the potential danger caused by a flawed technique of transplantation, consider these suggestions.

1. If you are planning to transplant ZZ Plant, follow these steps: ZZ Plant, do the following:

* Purchase the correct pot that has the proper drainage.

Remove the plant from the pot in order to prevent damage. Make sure to dig the soil with a garden fork. Then, lift it up by keeping the base in place and it is not necessary to hold the stem.

* Trim the roots, if needed.

* Plant it in it’s new home, and then keep it hydrated.

2. If you’ve already relocated the ZZ Plants and are currently experiencing shock, you should treat them. These steps can assist:

* Ensure that the tray has adequate drainage. Take out the excess water from the tray every now and then.

* Return the plants back to their original place of origin. This will allow them to recover. This is due to the fact that they are receiving the same amount of light, temperature, and humidity.

Feed them plant foods to help them slowly recover their weight.

* Cut the dying leaves to allow space for new growth.

Nutrient Deficiency

Like humans, plants be affected by malnutrition as well. This is due to not receiving enough vital nutrients.

Micronutrients are substances plants require in small amounts. While macronutrients require a larger dose. Combining these two can help ZZ Plant ZZ Plant to develop healthy and attractively.

Plants suffering from illness have symptoms that are similar as the other problems mentioned. However, you can confirm the cause by examining certain factors.

A deficiency in nutrient is manifested in the distortion and discoloration of the leaves. Most often, plants suffering from this problem also show signs of slow growth and leaves that are brown.

Because these elements are found in soil, the issue is in the soil too. It could be due to its pH, moisture, or temperature.

How to Fix

To fight deficiency in nutrients Take these steps.

1. The plant should be watered regularly and not more or less. A proper amount of moisture will assist the roots move the nutrients upwards.

2. Utilizing a pH meter determine if the soil is in the right level or is not. ZZ Plant requires a pH of 6.0 to 7.0 to be able to fully accessibility to the nutrients. In addition, you can apply certain items to alter the pH that your soil is in.

3. Check that the temperature of your soil is in the right range to allow for the uptake of nutrients. Find a thermometer that is commonly used in cooking, and make it as deep as you can to get a precise reading.

The temperature of the soil in which the majority of plants thrive ranges between 65degF and 75degF (18degC to 24degC).

ZZ Plant Rust

The ZZ Plant can also acquire plant rust. It’s a fungal infection that affects many plants, including ZZ Plant. ZZ Plant. ( reason you linked to this source is because it does not mention anything about the rust)

It decreases vigor, growth and productivity. In some cases, it even kills plants. very rare instances.

The fact that you’re giving them TLC doesn’t mean they are exempt from the threat of this disease. The most common way to spread the disease is through the water, but also in the wind.

This rust-related disease could be an explanation for the browning problem of the ZZ plant.

How to Fix

Although some gardeners are confused when they discover that their plant is in such a shocking situation, don’t give up hope. These tips will help you save and take care of your plant.

First, determine and confirm the presence of plant rust

In the beginning stage of the disease, check for white spots. Examine the underside of leaves since this is the place the area where they typically appear.

The flecks eventually change color to rust and red, then orange and eventually black. It is evident that the bumps appear slightly elevated.

* Sometimes the rust of plants is caused by the distortion of leaves and dropping.

If confirmed the results, these steps will assist in limiting the spreading of the fungus

• Remove all affected parts, then destroy them the affected parts, then dispose of them.

* Gently wipe the leaves to get rid of any debris that may have has fallen.

• As far as you can do not wet the leaves while you water.

* Feed them organic fertilizers to help them recuperate.

Stop the spread of rust disease by preventing it, since prevention is more effective than treatment

Be careful not to splash water into the foliage. Instead of employing an overhead sprinkler, you could simply connect the dipper or hose.

• Encourage circulation of air around the plant. If you have a lot of plants, you should separate and spread them out.

* Spray them with fungicide , or sprinkle them with powders such as sulfur earlier in the time. This will allow them to fight the disease.

You May Also Enjoy: How to Get Rid of Mold on Plant Soil: Prevention and Treatment Tips


  1. What is the reason why are the leaves of my ZZ Plant dropping off?

The cause of this issue is incorrect watering. It’s possible that the case that your ZZ Plant receives less or more amount. Once you have fixed it the ZZ plant will improve within a couple of weeks.

  1. What is the reason why my stems from my ZZ Plant drooping?

Although they’re not fertilized frequently, ZZ Plant needs a small amount of fertilizer every now and then. Additionally, their stems may be swollen if they receive inadequate or excessive sunlight. Move them to a sunny location that is not exposed to direct sunlight.

Why Do My ZZ Plant Have Brown Spots on The Stem?

The main reason for the brown spots on the root of your ZZ plants is excessive watering. The rot in the roots caused by waterlogging could weaken the plant’s defenses against infections.

The soil that is too wet also promotes the growth of fungi that could move from the roots to the stem and overtake it and.

To determine the color of the ZZ The overall foliage of the plant There are a few reasons to be looking for.

Check to see if your plant is receiving the right amount of humidity, water, and sunlight. If you give them less or more, it could result in problems such as sunburn, root rot, and deficiency in nutrient.

The requirements for pot and water are important. If you give them something that isn’t good enough, it will harm their health.

Additionally, ensure that they are protected from disease and pests. Follow the correct procedures to prevent such ailments like stress and shock from transplants.


You now know the possible causes of that browning on the ZZ Plant. You can also repair them quickly by following these steps. Therefore, you’re prepared to fix them.

Which of the suggestions from the post today have you found helpful? What will you first try?

Let me know your thoughts in the comments section.



Went from a bad gardener to a half-decent one over 10+ years. Super happy to share my tips and tricks with you :)