10 Causes and Prevention – Aquarium Pets (2023)

This website does not constitute medical advice for pets, consult a licensed veterinarian in your area for medical advice for pets.

No one wants to face the tragic moment of discovering the sudden death of their pet frog. If you have an African dwarf frog, you may want to improve its lifespan. Therefore, you must know in advance the causes and prevention of the death of the African dwarf toad. This can help your African dwarf frog live a few more years with you.

To save my pet African dwarf frogs from an unexpected death, I did some research to discover 10 possible causes of death and their solutions.

In this article, I have shared all the essential information to enlighten you on how to keep your dwarf toad healthy. Therefore, I recommend that you read this article if you want to avoid the unexpected death of your pet.

Content show

Are African dwarf frogs difficult to keep alive?

The level of care for African dwarf frogs is moderate.

Since African dwarf frogs are completely aquatic, these frogs are quite sensitive to water quality. Therefore, you must take great care in maintaining the quality of the water in the tank. Therefore, if you maintain good water filtration, it will not be difficult to keep African dwarf frogs alive.

Also, the African dwarf frog diet and feeding guide is simple. Also, like other frogs, there is no such thing as the hassle of changing the substrate, misting, or providing heating light for African dwarf frogs.

Why did my African dwarf frog die?

Owners are sometimes surprised when they find their dead African dwarf toads. As the owner of a dwarf frog, a common question must be on your mind: why did my dwarf dwarf frog die?

I discovered 10 potential reasons that could cost your dwarf toad its life. Let's go through the list.

1. Sick before buying

There are several cases of sudden death of African dwarf frogs within a few days of their arrival at your home. In such cases, the probability may be the disease in advance.

Your newly arrived African dwarf frog may get sick before you buy it. So there is nothing you can do to save your dwarf toad from such an early death in these cases.

(Video) Common Fish Diseases: How to Prevent and Cure Illness in Aquariums

2. Poor acclimatization

Poor acclimatization is another potential reason behind the death of your African dwarf frog. Since African dwarf frogs can only thrive in water, they need to get acclimated to the water in their tank.

If you suddenly remove your dwarf frog from the boarding water, your frog may not adjust to the new water. As a result, your African dwarf frog dies early.

3. High levels of ammonia or nitrite

The first condition for keeping an African dwarf frog as a pet is to maintain the quality of the water. The ammonia and nitrite level should be 0 ppm in the tank water.

The presence of ammonia and nitrite in the water can kill your African dwarf frog. This is because African dwarf frogs cannot withstand the presence of ammonia and nitrite.

Therefore, the high ammonia and nitrite content in the water could be the cause of death for your African dwarf frogs.

4. Trying to escape from the tank

Another tragic reason behind the death of your dwarf toad could be its attempt to escape from the tank. Usually African dwarf frogs tend to escape when these frogs try to avoid toxins in the water. The toxin or poor water quality stresses your frog.

However, African dwarf frogs are naturally good jumpers. When these frogs jump out of the water and are not returned to the water immediately, they will die.

After all, these dwarf frogs cannot survive without water. In addition, its delicate body can be injured after falling to the ground.

5. Incompatible fences

Mismatched tank mates could be the answer to your African dwarf frog's demise. Being extremely peaceful animals, African dwarf frogs cannot share a tank with aggressive tank mates. Also, African dwarf frogs are too small to compete with other tank mates for food.

Also, African dwarf frogs do not have teeth or claws to defend themselves. So if you have larger or more aggressive tank mates, these animals can harm your African dwarf frogs. Larger fish or frogs can sometimes eat African dwarf frogs.

6. Wrong diet

The wrong diet, the wrong size of the insects, and the wrong feeding schedule can harm the health of the African dwarf frog. If you don't follow the correct diet chart, your African dwarf toad will also suffer from malnutrition. As a result, your immune system will be weakened.

Also, some African dwarf toad owners tend to overfeed their toads. But, overfeeding causes obesity in your pet frog, which leads to death.

Also, some owners tend to feed African dwarf toads food from other animals. This can be dangerous for your frog. Therefore, your pet frog will die.

7. Incorrect filter selection

An aquarium filter is essential equipment for raising your African dwarf frog. When selecting filters, you should consider filter capacity, flow rate, media type, etc. When you choose a strong current filter, your African dwarf frog cannot adapt to it.

Also, getting stuck in the filter can lead to the accidental death of your dwarf toad. On the other hand, if the filter does not remove toxins and other harmful chemicals, your pet African dwarf frog will die due to poor water parameters.

8. Mishandling

You must nothold your african dwarf frogswithout any emergency or valid reason. These dwarf frogs have very delicate and sensitive skin. Harmful oils and chemicals from your hands can penetrate porous skin.

(Video) Why Do Fish Die? Top 10 Causes Of Fish Death, 10 Things

Also, rough handling can cause injuries and rib fractures. On the other hand, these water frogs cannot survive without water for more than 10 minutes. Therefore, your African dwarf frogs may die from careless handling.

9. Diseases

Like other animals, your African dwarf frog can die from a disease. These frogs can get sick with various diseases. For example, fungal infection, bacterial infection, dropsy, impaction, etc.

Sometimes these toads become infected through the wounds of their wounds. Therefore, these diseases can lead to the death of your African dwarf toad.

Fungal Infection: Why Is My African Dwarf Toad Turning White?

You may have noticed white, cottony patches on your African dwarf toad's skin. Sometimes a small white spot can expand. Along with this sign, you should try to notice if your toad shows a lack of appetite or not. If these signs coincide, your African dwarf toad may be suffering from a fungal infection.

Red Leg Syndrome: Why Is My African Dwarf Toad Turning Red?

African dwarf frogs can turn red due to various fungi, viruses, or Aeromonas hydrophila. Experts also call it red leg syndrome. This usually happens when the African Dwarf Frogs tank doesn't cycle properly.

Chytrid fungus in African dwarf frogs

Chytrid fungus attack can be another deadly cause of death for African dwarf frogs. If your frog is affected by this deadly chytrid fungus, it will show several signs. These are loose skin, loss of appetite, lethargy, sudden weight loss, attempts to escape from tank water, etc.

Dropsy in African dwarf frogs

If you notice severe swelling on your African dwarf toad, it could be dropsy or edema. Your affected frog will show movement difficulties. This happens due to the ingestion of gravel, sand, hard substances, etc.

When the digestive system is blocked, the abdomen of the African dwarf frog floats. If not treated properly, your pet frog could die.

10. Old age

African dwarf frogs can accompany you for up to five years under your watchful eye with proper care. But, every living creature has to face death. So reaching old age could be the main reason your dwarf toad dies.

10 Causes and Prevention – Aquarium Pets (1)

How do I know if my African dwarf frog is dying?

There are certain signs by which you can tell that your African dwarf toad is dying. As-

  • pale skin coloration
  • Lethargy
  • loss of appetite
  • Bruises, cuts and bleeding
  • excessive shedding
  • dark eyes
  • have trouble swimming
  • Stick to the top of the tank

These are somecommon signsthat define that something is wrong with your African dwarf frog. Finally, when you find your frog lying on its back and floating motionless, your African dwarf frog is probably dead.

Do African dwarf frogs play dead?

You may have noticed at times that your African dwarf frog floats above the tank without any movement. Or sometimes he may see his African dwarf frog stuck on the side of the filter when it seems to have no trouble getting out.

Several experienced owners have confirmed that African dwarf frogs play dead. Whenever you notice such strange incidents, these could be one of your inactive behaviors. When your African dwarf frog is in a bad mood, it will stop moving or swimming.

It's no wonder that your pet frog's behavior worries you. But, when you find your frog jumping around playing dead or suddenly starting swimming, it must be fun.

African dwarf frog died suddenly

Sometimes African dwarf frog owners express their admiration when their African dwarf frog dies out of the blue. While breeding may seem perfect to you, there may be some drawbacks to killing your dwarf toads.

At most, poor water quality can cause African dwarf frogs to die suddenly. If you keep your African dwarf frog tank stocked for too long, your African dwarf frog will eventually die. Also, the wrong diet, aggressive tank mates, and other stressors can be responsible for the sudden death of your African dwarf toads.

(Video) Why Pet Fish Jump Out of Your Aquarium & How to Prevent it.

Chytrid fungus can be another reason that can take the life out of your African dwarf frogs. While there should be a few prominent symptoms of each drawback, they may be overlooked by African dwarf toad owners. As a result, the death of these completely aquatic frogs seems sudden to them.

Why do my African dwarf frogs keep dying?

An African dwarf frog owner shared his comment about these frogs: African dwarf frogs die like flies. Do your African dwarf frogs keep dying? So there must be something wrong with all his breeding of African dwarf toads.

If such a tragic incident continues in the cases of your newly brought frogs, you may not properly acclimate your African dwarf frogs. The next reason could be the wrong configuration of the habitat.

Sometimes the owners tend to overcrowd the enclosure. Your African dwarf frogs can die jumping out of the tank if you keep those chances for these frogs. Also, the powerful inlet of the filtering system can suck in your young African dwarf frogs.

Also, stress is a major underlying factor in the death of African dwarf frogs. If you do not recognize compatible tank mates for your frogs, your African dwarf frogs may continue to die. Not only aggressive tank mates, but also inappropriate water parameters can stress your dwarf frog.

If you don't mind maintaining optimal water parameters, high levels of ammonia and nitrite can kill African dwarf frogs. When you repeat these mistakes, your African dwarf frogs keep dying.

dead african dwarf frog on bottom of tank

You may find everyone saying that dead African dwarf frogs will float to the top of the tank. But you may find your African dwarf toads dead at the bottom of the tank.

Initially, the dead African dwarf frogs will lie at the bottom of the tank, unmoving. When the dead frogs start to decompose, gas will form inside the digestive system of the dead frogs. This will cause the body of the dead African dwarf frogs to float, which will cause your dead frog to float.

How do you prevent the premature death of your African dwarf frog?

While you can't expect immortality for your African dwarf frog, you can certainly increase your pet's lifespan with proper maintenance.

To avoid the premature death of your ADF pet, you must adhere to the care guidelines. Let's review the following points to make it more clear.

1. Choose a healthy African dwarf frog

The initial step in preventing the premature death of your pet is to choose a healthy African dwarf frog. A healthy frog should have a better chance of survival than a sick one.

Also, you should check for any signs of skin discoloration, bruises, sores, etc. Also, you should keep your newly arrived frog in quarantine from your other tank mates.

2. Set up the tank correctly

After you bring your pet home, you must first set up the tank properly. Be sure to fit the proper tank cap. Also, you need to inspect the tank for sharp decor items. Don't forget to keep the water temperature within the ideal range.

How do you keep African dwarf frogs from escaping?

Since African dwarf frogs are naturally high jumpers, these frogs tend to escape from the tank. Therefore, you must keep a tank cover over the tank. But you need to make sure that the lid is tight.

Also, these dwarf frogs try to escape from the tank water when the level of toxins increases. Therefore, if you want to prevent your pet toad from escaping, you should also control the water parameter.

3. Acclimate your frog immediately

To avoid an early death, you need to acclimatize your African dwarf frog as soon as possible. For this, you must slowly replace the shipping water in small amounts with conditioned water. This acclimation will help your African dwarf frog get along with his new surroundings.

(Video) FILTHY goldfish tank cleaning

4. Ensure good filtration

Research shows that most African dwarf frogs die due to poor water parameters. Being fully aquatic frogs, these frogs are quite sensitive to water quality. See the table below for the necessary water parameters for African dwarf frogs.

Ammonia0 ppm
Nitrite0 ppm
Nitrate5-25 ppm

The water in the tank is easily contaminated with waste from the automatic document feeder, food scraps, rotting plants, etc. Therefore, the amount of deadly ammonia and other compounds increases in the water, becoming a threat to the life of your dwarf frog.

For this reason, you need to make sure you have a good filtration system in place to save your frog from an early death. you can take a lookThis articleto find out if African dwarf frogs need a filter or not.

How often should I change my African dwarf frog's water?

If you do not keep any aquarium filter in the tank, you should change the tank water periodically. In such cases, you should change at least 10% to 20% of the water once a week.

10 Causes and Prevention – Aquarium Pets (2)

5. Keep Tankmates Compatible

You should know that Africansdwarf frogs are peacefuland friendly pets.

Also, these frogs are verysmall in size. So when you keep tankmates larger than African dwarf frogs, those tankmates will hurt or pinch your frog.

Additionally, there are records of African dwarf toads being swallowed by their aggressive tank mates. For this reason, you should keep compatible tank mates with your African Dwarf Toads.

If you are confused about your ADF tankmate selection, you can go throughThis articleFor more information.

6. Supply of nutritious food

Providing a nutritious diet often enough is essential to keeping your pet healthy. You should feed your adult dwarf frogs at least 3 times per week. But, you must feed baby African dwarf frogs every day.

Since these frogs tend to get fat quickly, you need to worry about how often. You must remove the remains of food after 30 minutes.

However, you can take a lookThis articlefor details on the African dwarf toad's diet and feeding guide.

How can African dwarf frogs do without food?

If your African dwarf toad isn't starving yet, it can go a few days without food.

African dwarf frogs can generally go 3-5 days without any problem without food. But, if you feed them ahead of time, these frogs can survive for up to three weeks.

The length of survival without food depends on the fats stored in the bodies of African dwarf frogs. However, you should not leave your dwarf toads without food for too long without an emergency. Otherwise, you will find your pet dwarf frog dead.

7. Periodic maintenance

If you don't clean the tank regularly, your African dwarf toads can become infected with various diseases. To avoid deadly fungal or bacterial infections, grooming is a must practice to keep your pet frog healthy. But you should avoid using any detergents or soaps while cleaning the decorative items and the tank.

However, if you want a detailed guide on how to improve your life expectancy, you shouldClick here.

(Video) 10 Reasons Fish Are the Best Pets

Last words

With proper care and love, you can keep your African dwarf toads for more than five years. I hope this article has enlightened you about the possible causes of the death of your dwarf toad and how to prevent it. Don't forget to take the proper measures to prevent the untimely death of your adorable pet frog.


How can we prevent aquarium disease? ›

Checklist to Prevent Disease in Pet Fish
  1. Quarantine. ...
  2. Maintain your water quality through consistent maintenance, proper feeding and adequate filtration. ...
  3. Feed your fish a good quality diet that is species appropriate. ...
  4. Note any signs of disease early and take precautionary measures.
Jul 2, 2018

What is the number 1 reason for fish death in an aquarium? ›

Poor Water Quality and Unsuitable Water Parameters

Poor water conditions are the number one reason why your fish keep dying suddenly. It indicates that the environment is so severe that the fish cannot last long. As an aquarist, the condition of your water should be your highest priority.

What are the cons of aquariums? ›

A drop in the ocean

The tanks which hold the animals are sometimes only just bigger than the fish. Many tanks lack proper substrate important for some fish and rays, lack space to leave the water for animals like turtles and alligators, lack environmental enrichment and lack of space to retreat.

How do you prevent disease and parasites affecting fish? ›

Physical, environmental and chemical methods may be used to prevent and control parasitic diseases. Chemical methods may include the disinfection of rearing water, feeds and other materials used for culture; and chemotherapy, which employs drugs or chemicals for treating parasitic infestation.

How can you prevent stress and disease of fish? ›

Prevention of Stress

This means maintaining good water quality, good nutrition, and sanitation. Good water quality involves preventing accumulation of organic debris and nitrogenous wastes, maintaining appro- priate pH and temperature for the species, and maintaining dissolved oxygen levels of at least 5 mg/I.

What kills fish in a tank? ›

Ammonia and nitrite are just two of many common problems that you might come across while caring for an aquarium and both can harm your fish. A number of things can lead to ammonia, such as fish waste, leftover food rotting at the bottom of the tank, and dead fish not being removed promptly.

What kills the most fish? ›

Lack of oxygen

The most common cause of natural fish kills is lack of oxygen in surface water. Lack of oxygen can asphyxiate most susceptible fish species within a few hours. Depletion of oxygen in water can result from natural processes and storm events are very often involved.

Can fish drown? ›

According to Collins Concise Dictionary, drowning is “to die or kill by immersion in liquid” – so no, fish cannot drown. However, they can suffocate when fresh water does not contain enough dissolved oxygen – either as a result of eutrophication (an excess of nutrients) or drought.

What does a pet fish need? ›

Fish need a balanced diet, clean water, appropriate light, and a suitable environment. Some fish require frozen or live food to remain healthy and happy. Good husbandry is the key to pet health.

What does a fish tank need to survive? ›

Aquarium Essentials Overview
  • FILTER. Your filter is your most important piece of aquarium equipment. ...
  • HEATER. Stable water temperature is necessary for the health of your aquarium system. ...
  • LIGHTING. Aquarium lighting serves two fundamental purposes. ...
  • TEST KITS. ...

Do aquariums harm animals? ›

Not only does being held in captivity cause animals mental stress, it's also physically damaging to the animals. The chlorine and copper sulfate used to keep tanks clean has caused dolphins' skin to peel off and may cause dolphins and seals to go blind.

Can fish tanks cause health issues? ›

Like all animals, fish may carry germs that make people sick. These germs can also contaminate the water in which fish live. Although fish and aquarium water can spread germs to people, illness due to keeping fish is rare.

Do fish tanks waste water? ›

If you have 1000 gallons of water in your aquariums, this could amount to 500 gallons of water going down the drain each week! One way to reduce water waste via water changes is to keep real plants in your aquariums.

What are the 4 causes of fish disease? ›

Fish diseases are caused by a wide range of infectious organisms, including viruses, bacteria, fungi, protozoan and metazoan parasites.

What are 3 ways you can prevent parasitic disease? ›

How can parasitic infections be prevented?
  • Practice safe sex, using a condom.
  • Wash your hands regularly, especially after handling uncooked food or feces.
  • Cook food to its recommended internal temperature.
  • Drink clean water, including bottled water when you're traveling.

What protects fish from diseases? ›

Defense Against Disease
  • Mucus (slime coat) is a physical barrier that inhibits entry of disease organisms from the environment into the fish. ...
  • Scales and skin function as a physical barrier that protects the fish against injury. ...
  • Inflammation (nonspecific cellular response) is a cellular response to an invading protein.
Mar 4, 2013

What are common fish diseases? ›

The most common fish diseases, particularly in freshwater aquaria, include columnaris, gill disease, ick (ich), dropsy, tail and fin-rot, fungal infections, white spot disease, pop-eye, cloudy eye, swim bladder disease, lice and nematode worms infestation, water quality induced diseases, constipation, anorexia, ...

What kills fish naturally? ›

Fish may die of old age, starvation, body injury, stress, suffocation, water pollution, diseases, parasites, predation, toxic algae, severe weather, and other reasons. A few dead fish floating on the surface of a pond or lake is not necessarily cause for alarm.

Will cloudy water hurt my fish? ›

During this process, beneficial bacteria build up in order to consume the ammonia being produced, hence causing the water to be milky. This cloudiness is caused by free floating beneficial bacteria which are not harmful for your fishes, and should go away when they settle down – usually takes about 1-2 days.

What kills a goldfish? ›

Overfeeding: Goldfish really don't need to eat much, and over-feeding can be very bad for them. Fighting with other fish: This can cause injuries and stress, which ultimately leads to illness and death. Accidents or injuries: For example, jumping out of the tank or getting stuck on the filter or in a decoration.

What causes fish death? ›

Dead fish are often white in color and floating. Toxins: metals, pesticides, herbicides, fertilizers, and chemicals. If the chemical amount is large, all fish die. Effect on fish varies by chemical.

What is the biggest threat to fish? ›

Overfishing is closely tied to bycatch—the capture of unwanted sea life while fishing for a different species. This, too, is a serious marine threat that causes the needless loss of billions of fish, along with hundreds of thousands of sea turtles and cetaceans.

Are fish deaf? ›

At first glance, fish don't appear to have ears, but that doesn't mean they can't hear. While there are usually no openings on a fish's head for sound to enter, they do have inner ears that pick-up sound through their body.

Can a fish survive in milk? ›

The differences in acidity and dissolved oxygen, not to mention all of the fat, proteins, carbohydrates, and other minerals in the milk that might clog the creature's gills, would quickly spell trouble. The animal would likely die within minutes, if not sooner.

Can a fish get drunk? ›

Can fish get drunk? Yes, apparently. They're more likely to become anti-social daredevils when the alcohol is mixed with energy drinks, according to a paper published in the Journal of Psychiatric Research. A team of researchers discovered this when conducting experiments with zebrafish.

Can a fish get thirsty? ›

The answer is still no; as they live in water they probably don't take it in as a conscious response to seek out and drink water. Thirst is usually defined as a need or desire to drink water. It is unlikely that fish are responding to such a driving force.

What makes fish happy? ›

Freshwater fish thrive when the pH level is between 6.6 and 7.8 depending on species. This range will offer a natural, antiseptic effect that helps your fish resist illness. If you want a healthy aquarium, be sure to check regularly for any fluctuations in pH levels.

What is the easiest to care for fish? ›

Some of the easiest fish to take care of include white cloud minnows, cherry barbs, goldfish, guppies, neon tetras, and cory catfish. All of these species are relatively peaceful, non-demanding fish that do well in a beginning fish tank.

Can pet fish get lonely? ›

In captivity, it's strongly recommended that they should be kept at least in pairs, to provide companionship. If you watch fish in a tank, you'll see that they regularly engage with other fish. It's thought that solitary fish, much like solitary humans, may begin to suffer from depression and lethargy.

What do fish like the most? ›

Some of the best freshwater fishing bait include worms, leeches, minnows, crayfish, crickets and grasshoppers. Select good saltwater baits including sea worms, eels, crabs, shrimp, strips of squid, and cut-up pieces of fish.

Do fish like music? ›

Researchers from Keio University in Japan have studied the effects of playing music for fish kept in indoor glass tanks and outdoor koi ponds, and one of the conclusions was that fish can not only hear music but also react to harmonious sounds.

What are the rules for aquarium? ›

Always place an aquarium on a flat, level surface and make sure an electrical outlet is near. Never place an aquarium near a heat source or air conditioner. Never place an aquarium in direct sunlight. Full or even partial sunlight can cause excessive algae growth.

What is the number 1 killer of fish? ›

The most common cause is reduced oxygen in the water, which in turn may be due to factors such as drought, algae bloom, overpopulation, or a sustained increase in water temperature. Infectious diseases and parasites can also lead to fish kill.

When a fish dies in the tank? ›

Any dead fish should be removed, as its body will quickly rot in the warm, bacteria-laden water. A corpse will pollute water, risking the health of other fish in the tank. If it died from disease the last thing you want is other fish consuming its body parts, so remove immediately.

Do fish get bored living in a tank? ›

Fish-keepers sometimes see their pets 'glass surfing' – swimming repeatedly up and down the glass of the tank. This could be the aquatic equivalent of the pacing of a captive tiger that's bored from a lack of stimulation. But the fish could also be stressed from an overcrowded or unfamiliar tank.

Do fish tank fish feel pain? ›

Fish do feel pain. It's likely different from what humans feel, but it is still a kind of pain.” At the anatomical level, fish have neurons known as nociceptors, which detect potential harm, such as high temperatures, intense pressure, and caustic chemicals.

Do animals get abused in aquariums? ›

Some mammals also suffer from injuries and diseases caused by being confined in a tank for the majority of their lifetime. Often, when some animals are attacked by other animals, they cannot escape because they are in such small tanks. Particularly for wild orcas, captivity poses major threats to animal lifespan.

Are animals in aquariums depressed? ›

FACT: Living in captivity has been found to lead some animals to neurosis and depression.

Do fish tanks cause asthma? ›

Although this may look innocuous, a fish tank can harbour mould. This is an allergen but can act also as a respiratory irritant.

Can humans get worms from fish tank? ›

Which parasites can humans catch from fish? There are three types of fish parasites of public health importance; roundworms (nematodes), flatworms or flukes (trematodes) and tapeworms (cestodes).

Can humans get parasites from fish tank? ›

Some common diseases that can pass from an aquarium to humans include: Aeromonas – A bacteria that can cause diarrhea or blood infections. Mycobacterium marinum – This comes from contaminated water, and can lead to skin infections. Salmonella – Salmonella can cause diarrhea, vomiting, fever, or abdominal cramps in ...

Is rain water good for aquarium? ›

If you don't want to use tap water for your aquarium and don't want to pay for bottled water at the store, one practical option might be to use rainwater. However, rainwater tends to have very low mineral content, and its pH can vary. So you would need to test and treat the rainwater before using it for your fish.

Can fish go down the toilet? ›

Fish are not considered a flushable item and septic systems are only meant to handle waste and toilet paper. If the fish does get stuck in your pipes, an infestation or blockage will likely occur and it could lead to a significant issue, where you are responsible for the repairs by your insurance.

Can you put bottled water in a fish tank? ›

If you cannot use your tap water and your tank is small (less than 10 gallons), we recommend you try bottled spring water. This is readily available in most grocery stores and can provide excellent water for your fish. It is not recommended that you switch up brands frequently unless you check your parameters first.

How do I prevent bacterial infections in my aquarium? ›

Maintaining good water quality in aquariums, promptly removing dead fish, and practicing healthy habits, including hand washing, will reduce the risk of Aeromonas infection. Mycobacterium marinum is a type of bacteria that causes disease in fish, reptiles, and amphibians.

How can I improve the health of my aquarium plants? ›

A fertilizer is highly recommended for your aquarium plants and an iron-based one will only further enhance your plant growth. Look for slow-release fertilizers to save time and effort. Never use a fertilizer that has phosphate in it as algae thrive on phosphates and can cause a big problem for your tank.

What causes bacteria in fish tank? ›

The main reasons: Overfeeding, dead fish or dead plant matter will cause a rise in the reproduction of the heterotrophs in order to break down the organic waste, they reproduce too quickly to be able to attach themselves to a surface and this causes a bacterial bloom.

How do you clean a fish tank without killing bacteria? ›

Remove the filter media and rinse them in old aquarium water or dechlorinated water to remove any accumulated waste. Coarse sponge pads are the dirtiest and can be vigorously wrung to clean it as much as possible. Bio media houses beneficial bacteria and should be gently agitated (not scrubbed) in the water.

How do I stop killing my fish? ›

Many fish die because their owners don't know about three very easily solved problems: overstocking, overfeeding, and overcleaning. For every gallon of water in a tank with a filter, you can keep 1 inch of slim-bodied fish or 1/2 inch of fat-bodied or deep-bodied fish.

How do I keep my fish tank clean without changing water? ›

Vacuum the Gravel Fish feces, shed scales, uneaten food, dead bits of plants, and other debris will settle to the bottom of your tank. Vacuuming the gravel every week will remove much of this debris and refresh the tank, brightening the gravel and keeping the tank healthier.

Do plants help aquariums? ›

Benefits of Live Plants

They increase production of helpful bacteria in a newly established aquarium. They remove carbon dioxide from water. They add oxygen to the water. They clarify the water.

What do fish need in a tank? ›

Aquarium Essentials Overview
  • FILTER. Your filter is your most important piece of aquarium equipment. ...
  • HEATER. Stable water temperature is necessary for the health of your aquarium system. ...
  • LIGHTING. Aquarium lighting serves two fundamental purposes. ...
  • TEST KITS. ...

Do aquarium plants like water changes? ›

1. Conduct a water change of a minimum 30% each week. This prevents the build up of organic waste which algae thrive on. During the first 2-4 weeks you should be changing the water more often until your tank matures.

Why is my aquarium plants dying? ›

Conclusion. Aquarium plant deaths may be caused by several factors, including poor water quality, incorrect lighting, and lack of nutrients. By understanding the root causes of these problems, you can take steps to correct them and keep your plants healthy and thriving.

Are floating plants good for aquarium? ›

Floating plants are very popular in smaller aquariums like betta fish tanks, shrimp tanks, and other nano setups. This is because they're really helpful in keeping conditions stable and safe in the freshwater aquarium. One of the benefits these aquatic plants provide is oxygen!


1. 10 Things Fish Keepers Should NEVER DO
2. Fish Dropsy | Fish Bloat - Symptoms, Causes, Prevention & Treatment
(American Aquarium)
(Luke's Goldies)
4. Top 10 Fish Killers, 10 Most Common Fish Keeping Diseases, 10 Things
5. Prevent NEW FISH DIE OFF [Watch this Before Adding Fish] My Top 5 Deadly Mistakes when Adding Fish!
(Ben Ochart)
6. 3 Tips for Preventing Disease in Aquarium Fish
(Kaity's Cichlids)


Top Articles
Latest Posts
Article information

Author: Madonna Wisozk

Last Updated: 07/30/2023

Views: 5809

Rating: 4.8 / 5 (68 voted)

Reviews: 83% of readers found this page helpful

Author information

Name: Madonna Wisozk

Birthday: 2001-02-23

Address: 656 Gerhold Summit, Sidneyberg, FL 78179-2512

Phone: +6742282696652

Job: Customer Banking Liaison

Hobby: Flower arranging, Yo-yoing, Tai chi, Rowing, Macrame, Urban exploration, Knife making

Introduction: My name is Madonna Wisozk, I am a attractive, healthy, thoughtful, faithful, open, vivacious, zany person who loves writing and wants to share my knowledge and understanding with you.