How to Help a Dying Betta Fish? (7 Reasons Your Bettas Die)

Bettas are a popular fish for people to keep in their homes, but many people don’t know How to Help a Dying Betta Fish and adequately care for them.

If you’re the proud owner of a betta fish, then their health and well-being are likely essential to you.

Unfortunately, some bettas don’t live as long as others due to various factors.

But did you know that there are steps that can be taken to ensure your beloved pet lives longer?

A lot of fish keepers think that bettas are easy to pet fish to take care of, but this isn’t always the case.

How to save betta fish from dying

Many bettas die prematurely due to a lack of understanding about properly caring for them. Our ultimate guide will teach you everything you need to know about how to help a sick betta fish.

We’ll cover the most common reasons why Bettas die and provide tips on preventing your Betta from dying. So, Keep reading if you want helpful advice on caring for your Betta!

How Do U Know When a Betta Fish Is Dying?

How to know if your betta fish is dying? One of the first signs you may notice when your Betta is dying is that betta fish’s fins become clamped and discolored.

They may also start to swim erratically or become lethargic, spending more time lying at the bottom of the tank than floating around.

Their gills may also move less, and they may stop eating or become picky about their food.

These clear signs indicate that your Betta fish is dying, so you must take action as soon as possible if you notice any of them.

What Causes Betta fish to Die Suddenly?

There are some reasons why Bettas die suddenly. The most common causes include poor water conditions, limited tank space, the wrong diet, and temperature fluctuations.

You may also find that your Betta dies due to stress or an underlying medical problem such as swim bladder disorder or fungal infection like fin rot or velvet disease.

Other factors that can lead to a dead fish include extreme pH levels, ammonia poisoning, and overcrowding in the aquarium.

It’s essential to ensure you properly maintain your aquarium and keep an eye on any changes in behavior from your Betta so you can take action if necessary.

Read on to find out the seven most common reasons why Bettas die and tips on preventing them from dying prematurely.

TOP 7 Reasons Your Bettas Die

1. Poor Water Quality

One of the biggest reasons why Betta fish die is poor water quality.

Bettas are sensitive fish and require clean, filtered water with the proper pH levels and temperature to stay healthy and happy.

Make sure you’re doing regular water changes and testing the water to ensure it is within acceptable levels for your Betta.

2. Overfeeding

Overfeeding can be another cause of death in Bettas, as too much food can lead to bloating and other fish’s health problems.

Please ensure you only feed your fish what they can eat in one sitting, and no more than that every day.

3. Lack of Plantation or Hideouts

Bettas are not just looking for food all the time but also a place to hide from predators or relax.

Ensure you provide vegetation or hiding spots in their tank, so they feel secure.

4. Temperature Fluctuations

Bettas need a constant temperature of between 78 – 82 degrees Fahrenheit to stay healthy.

If the water gets too cold or too hot, it can cause issues like fin rot and other health problems that can lead to death.

Make sure you have an aquarium thermometer and keep an eye on the water temperature.

5. Lack of Oxygen

Bettas need oxygen to stay healthy, and if there isn’t enough in their tank, it can lead to health issues that can cause death.

Make sure you have a robust filter system and add an air stone or bubbler to ensure enough dissolved oxygen in the water.

6. Low pH Levels

Bettas need a specific pH level to stay healthy, and if the levels are too low, it can lead to stress and other health issues that can cause death.

Make sure you test your tank water regularly and adjust it as needed with a pH buffer.

7. Stress

Bettas are sensitive creatures and can quickly become stressed if they’re kept in unsuitable conditions or harassed by other tank inhabitants.

Ensure you provide them with a peaceful environment free from stressors such as too much light, overcrowding, or aggressive fish.

Betta fish can be a great addition to any home aquarium, but it’s essential to ensure they are correctly cared for to keep them healthy and happy.

Make sure you monitor their environment closely, provide them with the proper diet, maintain their tank water quality, and give them enough space and hiding spots to avoid stress. By taking these steps, you can ensure your Bettas stay healthy and live a long, happy life.

Can You Save a Betta Fish from Dying?

Yes, you can save a dying betta fish. While they are known to have a shorter lifespan than other fish in the fish tank, there are several ways to help increase the chances of your freshwater fish living longer and having a healthier life. 

The first step in saving a dying betta fish is creating an optimal environment for them. Betta tanks should be at least 2.5 gallons and heated between 78°F to 82°F (25°C to 28°C).

They require good water filtration since they come from still or slow-moving freshwater habitats natively found in Thailand, Cambodia, and Vietnam.

Be sure to filter out contaminants such as chlorine or chloramines with chemical removers regularly added to the tank water. 

It is also vital that you feed your Betta the right food at the appropriate times of day as overfeeding can lead to digestive issues or cause waste levels in their tank to increase faster than what their filter can remove.

Both are leading causes of early death due to poor water quality inside the tank.

A variety of high-quality foods, such as pellets and live/frozen foods like brine shrimp, bloodworms, and daphnia, should be provided regularly during feeding periods throughout the day, depending on your particular pet’s diet preferences.

Usually, up to three meals per day lasting at most five minutes, each period is recommended by experts alike! 

Another critical aspect in maintaining optimal health for a betta is providing them with plenty of “activities” within their tank environment, such as rocks/pebbles on which they can stand (and even hide if feeling threatened.

Floating plants that create natural shades where he may find solace when needed, along with other decorations like driftwood pieces which will give him something different to explore each day

All these items combined d act towards creating an enriched habitat full of stimuli that serve a beneficial purpose botmentallyal & psychically! 

These tips will help anyone find ways to save a beloved pet’s life best!

How Long Do Betta Fish Live? (Betta Fish Life Expectancy)

The average betta fish lifespan is 2 to 3 years. However, with proper care and maintenance, some bettas can live up to 5 years. Bettas also have shorter lifespans due to genetic and environmental factors.

The most critical factor in determining the life expectancy of a betta fish is providing them with the right environment.

Betta Fish Behavior Before Death

Before a betta fish dies, you may notice changes in its behavior. This can include loss of appetite and reduced activity levels.

Bettas may also become more lethargic or spend most of their time hiding. Other changes in behavior may include loss of color and an overall decrease in the fish’s activity.

If you notice any of these red flags, it is vital to improve Betta’s condition immediately. Make sure the tank is maintained correctly and that your Betta is receiving the right nutrition and regular water changes to keep the water clean and free of toxins.

It is also essential to provide your Betta with plenty of stimulation, such as hiding spots, toys, and other decorations. You can help your betta fish live a longer and healthier life with the proper sick betta fish care.

What to do if?

Sick Betta Fish Laying Bottom of Tank

If you notice your betta fish is lying at the bottom of the tank and not moving, this could be a sign of sickness.

The first step is to test the water parameters in your tank and ensure everything is optimal. It is also essential to check the water temperature and ensure it is within a comfortable range for your Betta.

You should also check for signs of illness, such as discoloration, unusual behavior, or other physical symptoms.

If you find any of these signs, it is important to seek an aquatic veterinarian help as soon as possible.

In the meantime, you can provide your Betta with a warm bath and some medication, such as a small number of antibiotics or medicines such as ampicillin or tetracycline. 

You should also ensure your Betta has plenty of access to clean, oxygenated water and a comfortable fish tank environment.

Betta Fish Dying Slowly

If you notice your betta fish is dying slowly, you can do a few things to help. First, ensure the water parameters in your fish tank are within the ideal range for bettas.

Betta Fish Died Sunk Bottom Tank

If your siamese fighting fish betta fish has died and is lying at the bottom of the tank, it is essential to act quickly.

First, remove the fish from the fish tank and place it in a plastic bag.

Then, you should clean and disinfect the tank with a bleach solution to ensure that any remaining bacteria or parasites are killed.

Finally, you should clean and refill the tank with new, dechlorinated water to ensure your betta fish’s habitat is safe and secure.

How to Help a Dying Betta Fish?

How to save a betta fish from dying? If your betta fish is dying, taking action as quickly as possible is important.

Your fish’s health depends on various factors, so it’s essential to identify any underlying issues to provide the best care for your fish. 

First and foremost, check the water quality of the tank or bowl that your Betta is living in.

The water should be tested regularly and kept clean – ammonia levels should be between 0-0.25 ppm, nitrites 0-0.5 ppm, and nitrates 5-20ppm (depending on the type/brand of test kit used).

So, how to save betta fish from dying? If these values are too high, you must immediately change at least 25% – 50% of the water with dechlorinated fresh water; this will help reduce toxic waste accumulation, which can harm your Betta’s health significantly.

Setting up a filtering system is also beneficial in keeping toxins from accumulating over time if you have not already done so. 

Also, consider what type of food you are giving him – make sure that he is getting enough nutrition by feeding him a balanced diet consisting mainly of freeze-dried bloodworms supplemented with quality pellets or flakes for extra 30 minutes per day.

Use only one brand/type at once instead of mixing different styles (this could upset his digestive system.)

Do not overfeed or underfeed him, as this can cause fish health problems

such as constipation/intestinal blockages, bloating, or other digestive issues if not considered when deciding portion size for daily consumption!

Additionally, adding live plants like Java moss which contain micronutrients that promote good gut bacteria are highly recommendable too!  

You will want to inspect them closely for signs they may be ill such as discoloration around their eyes, tailbone area, etc.

Betta Fish Care Guide

Betta fish tanks should be heated between 78°F to 82°F (25°C to 28°C) and should be at least 2.5 gallons in size.

Also, ensure the tank has good filtration and enough hiding spots to provide your fish with an environment free from stressors such as too much light, noise, and other disturbances.

In addition to providing a proper environment, feeding your Siamese fighting fish the right food is also essential for increasing their life expectancy.

Feeding your Betta a variety of high-quality foods such as pellets and live/frozen foods like brine shrimp, bloodworms, and daphnia will help to ensure they get the proper nutrition they need to stay healthy and live a longer life.

Lastly, regular water changes are also essential in keeping the tank clean and your Betta healthy. Doing weekly partial water changes of 25-50% will help keep their community tank environment free of harmful waste and contaminants.

By following these easy tips, you can help increase the chances of your betta fish.

How Do You Put a Dying Betta Fish Out of Its Misery?

How to Humanely Kill a Dying Betta Fish? If you determine that a betta fish is beyond saving and has no chance of survival, it is possible to euthanize them humanely. 

The most humane and painless way to euthanize a betta is clove oil.

First, fill a bowl or container with warm water and add several drops of clove oil. Place the betta fish into the container, which will sleep for a few minutes.

Once the fish is asleep, it can be safely removed from the water and disposed of without further suffering.

Euthanizing a fish is never easy; however, it can relieve prolonged suffering when the fish has no chance of recovery.

It is important to remember that proper care and maintenance can help prevent the need for euthanizing a betta, so it is essential to do your best to keep them healthy and happy.

A quality aquarium set-up, good water quality, a balanced diet, and regular maintenance will all help to ensure your Betta lives a long and healthy life.

How to Help a Betta Fish That Is Sick?

how to save a dying betta fish? A sick and poor fish can be a real challenge to cure. Most people give up too soon when their betta fish gets sick. They don’t realize that there are things they can do to help their sick fish get better.

In this video, we will share tips for curing your sick fish. We’ll show you how to identify the symptoms of common illnesses and how to treat them using easy-to-find supplies from your local pet store.

Home Remedies for Sick Betta Fish

The first step to curing a sick betta fish is to identify the cause of the illness.

Common ailments include parasites, bacterial infections, and fungal infections, all of which can be treated with various home remedies.

For parasites, use freshwater aquarium salt or carbon dioxide treatments. For bacterial infections, use antibiotics available at your local pet store.

Finally, for fungal infections, use anti-fungal medications.

In addition to the treatment, you’ll want to ensure your betta fish gets proper nutrition through high-quality food and regular water changes.

Betta Fish Popeye Treatment

Popeye is a condition that can afflict betta fish and is caused by an accumulation of fluid in the eye.

The most common cause of this is a bacterial infection, which can be treated with antibiotics from your local pet stores.

In addition to the antibiotics, it’s essential to do a complete water change to remove any contaminants in the tank.

This will help keep the infection from returning and help your betta fish recover faster.

If the infection doesn’t respond to antibiotics, your betta fish may have a nutritional deficiency.

Providing them with a high-quality diet rich in protein, vitamins, and minerals can help treat the condition and allow your fish to recover.

Common Betta Fish Diseases:

Diseases in betta fish can be caused by factors such as poor water quality, inadequate nutrition, or exposure to parasites.

Ich is the most common betta fish disease (Ichthyophthirius multifiliis), Velvet Disease (Oodinium ocellatum), Dropsy (Dropsy Syndrome), Fin and Tail Rot (Columnaris Disease), Swim Bladder Disorder, Popeye (Exophthalmia Syndrome), and Gonopodiasis (Gill Flukes).

These diseases can be treated with the proper medications, but prevention is key. Following the steps above can help keep your betta fish healthy and happy for years.

How to Make My Betta Fish Happy?

It can be challenging to tell what makes your betta fish happy. Bettas are one of the most popular types of freshwater fish, but they can be a little tricky to keep happy.

This video is packed with experts’ tips on making your betta fish happy and healthy. From giving them plenty of space to swim to keeping their water clean and changing it regularly, we’ve got you covered.

Commonly Asked Questions about How to Treat a Sick Betta Fish (FAQ)

When Are Betta Fish Dying?

Unfortunately, there are many reasons why a betta fish may be dying. Old age is most common, followed by poor water quality or parasites. If your betta fish is showing signs of illness, it’s essential to act quickly and seek the advice of a vet or aquarist if possible.

Why Is My Betta Fish Not Eating?

There are many reasons a betta fish may not be eaten, including stress, a lack of appetite, or an underlying medical condition. If your betta fish has stopped eating, it’s essential to assess the situation and seek an aquatic veterinarian’s advice.

Do Betta Fish Feel Pain When They Die?

It is impossible to say whether Betta fish feel pain when they die. However, the sudden shock of death can likely cause some distress.

Where Do Betta Fish Come From?

Betta fish originally come from the tropical waters of Southeast Asia. They are a popular aquarium species and can live up to five years if properly cared for. They are colorful, hardy fish that will thrive in the right environment.

How Do I Know If My Betta Fish Is Suffering?

My fish is dying is it suffering? It’s essential to pay close attention to your betta fish and watch for any signs of distress. Commonly, they may hide or lose interest in food and activities.

Do Betta Fish Hide When They Are Dying?

Yes, betta fish may hide when dying, which is an instinct as they try to find a safe place away from predators. If you notice your betta hiding, it’s essential to assess the situation and seek veterinary advice.

Can Betta Fish See in the Dark?

Betta fish are remarkable creatures with their ability to navigate in complete darkness but have limited eyesight due to slow-moving irises and monochromatic vision.

Why Is My Betta Fish Face Turning White?

A betta fish’s body may turn white due to several possible causes. An infection, poor water quality, or stress could cause it. White spots on a betta fish could be signs of ich, an uncomfortable skin condition caused by parasites. Taking swift action is vital to protect the health and well-being of your aquatic companion.

Can Betta Fish Disintegrate?

Betta fish that disappeared from the tank might be caused by the following: fish ate it, scavengers in the Betta’s tank ate it, or the betta fish disintegrated. Fighting fish is possible due to poor water quality, but this is rare.

What to Do for a Dying Betta Fish?

If your fish shows signs of distress, it’s vital to take swift action. The first step should be to assess the water quality and make sure that the water is clean. If necessary, you can also change the water to improve conditions for the fish.

How to make my betta fish healthy again?

Start with water! Test & change 25-50% weekly. Ensure proper temperature, hiding spots, & low flow. Consider stress or illness – observe behavior & research specific treatments. For persistent issues, consult an aquatic specialist.

How to comfort a dying betta fish?

While we can’t “comfort” a dying fish, ensure peaceful passing by minimizing stress. Dim lights, quiet environment, and clean, stable water offer the best solace. Avoid handling as it can be further stressful. Remember, you provided a loving home, and that’s the greatest comfort.

How to save a dying fish?

While saving a fish on the brink depends on the cause, prioritize optimal water conditions: clean, stable temperature, and low flow. Observe closely for specific symptoms and research targeted treatments. Act quickly, but gently, minimizing stress. If unsure, consult an aquatic specialist for expert guidance. Remember, even with best efforts, sometimes recovery isn’t possible. Focus on providing the best care and offering a peaceful environment during their final moments.


So, how to Help a Dying Betta Fish? If your betta fish is dying, there are some things you can do to help. First, try to determine the cause of death and see if it’s something that can be fixed. If you still need to, you’ll need to provide proper care for your fish in its final days. This includes ensuring the water is clean, the temperature is stable, providing food, and removing any stressful stimuli from the betta tank. Finally, make sure you’re prepared emotionally for when your fish does pass away. It’s never easy to lose a pet, but knowing how to properly take care of a betta fish during this difficult time will help ease the process.

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About Me

I am the founder of, a devoted wife and mother, and an avid fish enthusiast. My aim is to assist fellow fish lovers worldwide in understanding how to properly care for and breed their pet fish.

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