Venus Fly Trap Turning Black, Don’t Panic! Why & Solution


While enjoying the beauty of your mini garden, there is a shocking scene. You realize that your Venus fly trap turning black! What is going wrong with this plant? Will it be okay?

Well, don’t be panic. Indeed, something is happening. But you do not need to worry because this condition does not always end with your plant dying. You can restore their unusual state.

The unhealthy Venus fly trap may also exist in other gardens. The first thing you have to do is find out what happened and then take an action to deal with it.

So, if you are a newbie who has just experienced the case of Venus fly trap turning black, once more, don’t panic. This article will provide a complete explanation of if your favorite plant changes color.

Why is Venus Fly Trap Turning Black?

Why is Venus Fly Trap Turning Black

It is very understandable if you are confused, restless, and worried about seeing your favorite plant so pathetic. 

Looking at the Venus fly trap turning inside out as if it were going to die might make you blame yourself.

The Venus fly trap turning black normally happens that it will go through. Even when this plant dies, you do not have to worry as long as there are shoots to grow again.

But you may need to worry a little whether you encounter the case of the Venus fly trap new growth turning black. If so, there may be a problem to solve before it is too late.

Importantly, find the cause of the condition. Some common causes of the Venus fly trap turning black are as follow:

  1. Overfeeding
Overfeeding venus flytrap turning black

Why is my Venus fly trap turning black after eating? Maybe the question arises when one day you find those cuties are not in good condition. Meanwhile, you know very well that they get enough food.

Well, for most creatures, eating is an activity to add nutrition and strength. On the other hand, for this plant, it is something that consumes energy.

Although this plant will move quickly to cover the leaves when there are insects trapped, this will be very energy-consuming. 

A Venus fly trap takes time to process its food, from catching, sucking juice until the prey is completely dry. 

If you feed them too many insects so that some of their leaves close at once, then they are likely to turn black. Then, it needs some time for recovery.

  1. Eating Something Too Big
Eating Something Too Big vanus fly trap

Still talking about food, a Venus fly trap does have a unique way of eating. In addition to not being able to prey on something too often, he cannot deal with something too big.

To properly digest the food, the two leaves must close completely. Any insect must be small enough to fit into the trap perfectly. If not, then problems will arise.

Sometimes the plant preys on something too big so that there are body parts left outside so that the trap does not close completely. This condition will make it black, can even die.

  1. Stress
stress venus flyrtrap turning black

Not only humans but even plants can also experience stress. In this case, a Venus fly trap turning black usually occurs when you transfer it from one growing medium to another. 

Shortly after repotting, this plant will change color quickly.

The Venus fly trap has an animal-like behavior, which is prone to anxiety due to environmental changes. Never mind repotting, this variety will show changes even when you take it in the car.

However, don’t worry! Like humans, the Venus fly trap also needs time for adaptation. The color change is a critical phase because it shows they are adapting.

  1. Environment Issue

As discussed above, this is a unique plant in terms of growing media, feeding, and caring. But because the variety is different, many people mistreat it, making a Venus fly trap turning black.

You need to know that this plant cannot deal with chemicals or additional nutrients from the outside. 

If you force the plant to apply fertilizer, it will experience mineral burn. One of the signs is the Venus fly trap black roots.

The use of pots also affects the condition of the Venus fly trap. If there are additives in it, for example, clay, unglazed ceramic, and terracotta, you should quickly move the plants.

In addition, pay attention while watering. Mineral water will only kill the Venus fly trap slowly. The pure one is great for your favorite plant.

  1. Dormancy
dormancy period venus flytrap

Although it is strong enough to survive in humid conditions, this plant is also not comfortable in cold weather.

Thus, it will experience dormancy when winter arrives that makes the Venus fly trap turning black and losing some leaves.

What to do is waiting until the dormancy ends. After summer, those Venus fly traps will bloom again and show their beauty.

  1. Overwatering
overwater venusflytrap turning black

The Venus fly trap overwatering is an almost impossible thing. This plant can survive in wet places for several days. However, everything has its limits. Problems will arise if the soil where it lives is not appropriate.

It is not that the Venus fly trap cannot survive, but that too wet conditions will invite mold and fungus that kills the plant softly.

The Venus fly trap can protect itself and eat nuisance insects in the surrounding. However, mold, fungus, and aphids are a nuisance that it cannot handle. 

These insects are too small to eat that they will multiply and destroy your plants.

In addition, the disturbance will also occur if the Venus fly trap is in dormancy. The attacks of pests and weeds will increase because of the inactivity that the plant needs help to survive in unfavorable conditions.

Is it Dangerous?

Venus Fly Trap Turning Black is dangerous?

The answer to this question is very relative and depends on the cause of your Venus fly trap turning black.

If this condition occurs due to unfavorable environmental conditions, such as media containing chemicals, overfeeding, molds, or other treatment errors, then you must immediately address this problem.

In case the Venus fly trap turning black due to unsuitable environmental conditions, the impact can be dangerous. If the plant continues to dry out, lose leaves, and suffer root damage, they can kill it.

However, it is different if this happens due to natural processes, such as dormancy or temporary stress. In this case, this plant will recover itself and will be back to normal over time.

Therefore, to provide the best treatment, you need to know the cause of your Venus fly trap turning black. The reason is that each cause will require a different solution.

What Should I Do?

If you have analyzed the cause of the Venus fly trap turning black, it will be easier to solve. Here are some solutions you can do for those unhealthy plants.

  1. Stop Feeding
Venus Fly Trap Turning Black stop feeding

When Venus fly trap turning black because of eating something too big, you must give good care to the plant. Although it can heal itself, human participation will speed up recovery.

Stop feeding the Venus fly trap for at least a month. For the time being, let it catch its food, but do not let any big insects approach and become prey.

Once new plants appear, you can start hand-feeding only 1-2 times per week. Wait until the new shoots are mature and function optimally.

  1. Changing the Planting Media
Changing the Planting Media venus

As we know, the Venus fly trap is a plant that does not like nutrition. Therefore, planting in fertile land will only kill it. If this happens, then you must immediately replace the medium.

The most appropriate medium for the Venus fly trap is peat and perlite with a ratio of 1:1. You can choose any type of moss that contains a lot of nutrients.

  1. Avoid Nutritious Pots
Venus Fly Trap Turning Black watering

The Venus fly trap is indeed very sensitive to chemicals. They will turn black even when the pot you use can provide nutrients to the growing media.

By far, the best pots for this plant are plastic and glazed ceramic. Meanwhile, clay and terracotta are the worst choices because they contain pores that allow nutrients to move into the growing medium.

  1. Flush with Pure Water
venus flytrap flush with fresh water 1

Pure water is one of the most effective remedies even when Venus fly trap-baby traps turning black. If your plant gets to minerals or chemicals, it allows the plant to be clean and return to normal.

In addition, the rain or distilled water will also help the condition of the growing media remain moist to help the plant grow. But do not forget to control the humidity so that you do not overdo it, if you plant it inside venus flytrap terrarium.

  1. Removing Broken Parts
self recover Venus Fly Trap Turning Black cutting the broken part

Aphids, molds, and fungus attacks are a nightmare for Venus fly trap owners. The plants cannot handle them alone because the size of the pests and weeds is too small. 

In the end, this condition will make the plants black and die.

If this happens, never use herbicides or pesticides. It will make the Venus fly trap turning yellow, black, and die. You have to remove the infected part.

Remove damaged plant parts along with the pests and weeds attached. Leave the healthy Venus fly trap and give it maximum care. Flush with enough water if necessary.

  1. Let It Do the Self-recovering
self recover Venus Fly Trap Turning Black

The case of Venus fly trap turning black does require special handling. However, sometimes you need to let it heal itself.

For example, in the case of overfeeding, these plants will recover themselves without assistance. You need to stop feeding and prevent them from accidentally eating something.

Do similar thing if the Venus fly trap is dormant. While you wait for waking up again, keep them away from various distractions, such as molds and fungus.

You are also to provide enough supervision if the plants get stressed because of moving or repotting. They can recover but need your help to keep the conditions and make them happy.

Tips for Venus Fly Trap Care

caring Venus Fly Trap Turning Black

The uniqueness of the Venus fly trap has made many people collect it. But you also need to know that this carnivore plant is different from the other growers.

Gardeners often make minor mistakes that make the Venus fly trap not grow properly, even die. These are essential things to keep them happy and grow well.

  1. How to Feed
Venus Fly Trap Turning Black feeding over

Like feeding a pet, you also have to pay attention to the right way. Several tips to keep it full without trouble:

  • Make sure to feed only two traps at a time and do it only once a week.
  • When feeding, the size of insects and food that is 1/3 the size of the leaves.
  • In addition, to live insects, you can also give bloodworms, mealworms, and fish food.
  • Do not feed when the Venus fly trap is in dormancy.
  • Do not give meat in any form because it will make the hairs on the leaves sticky and interfere with the digestive system.
  1. Giving Enough Sunshine
Venus Fly Trap Turning Black sunlight

Planting the Venus fly trap outdoor is the best choice because this plant cannot live without sunlight. Outdoors will make it happy and grow well.

However, if you need to plant indoors, make sure you are diligent in drying for at least 12 hours a day. If not, utilize an artificial UV lamp.

Sunlight will also help maintain the balance of water content in the growing media. It will prevent the growth of molds and fungi that can threaten plant health.

  1. Don’t Disturb Them during Dormancy
Venus Fly Trap Turning Black

Even though the Venus fly trap turning black and looks dead, you should not disturb this plant during dormancy as it is prone to stress at this time.

Some things you need to avoid are moving and repotting, overwatering, and feeding. Those are things that can kill the Venus fly trap if you do it during dormancy.


 The Venus fly trap turning black is indeed a problem faced by many gardeners. Appropriate action can return to its original state.

I think all writing is a disease. You can’t stop it. Home decor, DIY related topics, & Travel are topics that I love to write!

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