DISCLOSURE: This post may contain affiliate links. As an Amazon Associate I receive a commission if you decide to purchase through my links. This at no extra cost to you.

Betta Fish FAQs – 37 Things You Need To Know About Them

betta fish questions

We’ve gathered frequently asked questions about betta fish (Betta splendens) regarding their behavioral patterns, living conditions, diet, suitable tank mates, health and illnesses, and others.

Betta Fish (Betta splendens)

Care levelEasy
TemperamentAggressive
AppearanceVibrant colorations with long flowing fins
LifespanAverage of 3 years
Size2 ½ inches (tail length varies)
DietCarnivorous
FamilyOsphronemidae
Tank-SetupFreshwater with substrate
Alternative nameBeautiful warrior / Siamese fighting fish

Thanks to our vast knowledge and extensive research, we’ve compiled answers to all of these common questions. In this article, we’ll go through all of them together.

Let’s begin!

Table of Contents

Betta Fish Basic Characteristics

According to PSI’s information about bettas, even though they’re different from many other types of fish in many ways, being a feisty fish isn’t the only reason bettas are unique. Bettas are capable of surviving in harsh living conditions that include storm floods, droughts, etc.

As evolution would have it, these capabilities that betta fish possess helped them adapt further. Even though bettas breathe the air using their gills like most fish, they’ve grown a suprabranchial accessory breathing organ that you may know as the “labyrinth organ.”

This organ serves the unique purpose of allowing bettas to breathe oxygen directly from the air on the water surface. The remarkable organ and its unique purpose place bettas on a shortlist of just several fish species known as labyrinth fish.

How Long Do Betta Fish Live?

Betta fish live between two and four years in captivity, and their lifespan depends on numerous factors. However, betta fish might have a shorter lifespan in the wild due to imperfect living conditions, constant fighting with other males, etc.

Small ponds, canals, streams, and rice paddies aren’t as clean and healthy as your fish tank can be. If you do your best to keep your tank as healthy as possible for your pet, there’s no doubt your betta fish may live a prolonged and healthier life.

How Do You Prolong A Betta’s Lifespan?

Like with everything in life, you can achieve incredible results if you put your mind and effort into it. The same goes with providing your pet betta fish with a prolonged lifespan.

You should adhere to several methods to help your pet avoid numerous health conditions resulting in a longer and healthier life for your pet. Some of these methods include:

  • Don’t overfeed your betta as it can lead to fatty liver disease;
  • Feed your pet with all the foods its diet requires;
  • Ensure the water conditions are optimal for your betta;
  • Keep the water and tank itself clean according to betta’s requirements;
  • Avoid placing more than one male in the same tank.

How Big Do Betta Fish Grow?

Bettas usually grow from 2.4 to 3.1 inches long. On the other hand, under the right conditions when in captivity, your betta may thrive more than that.

How big your pet will grow depends on multiple factors, including food quality, tank cleanliness, water quality, optimal temperature, genetics, general health, and others.

You should know that bettas in the wild don’t grow that much. The most they can reach in the wild is around 2.25 inches, which is betta’s natural size.

Betta Fish Food & Diet

How Often Do You Feed A Betta Fish?

As natural carnivores, betta’s diet in the wild includes insects, insects larvae, etc. Essentially, foods rich in protein are what betta’s organism requires. Therefore, it’s essential to provide your betta with its natural dietary requirements. Only then will your pet thrive and have a healthy life.

Real betta food has the right amount of nutrients your pet needs. When in captivity, betta’s diet also requires protein-rich foods like betta flakes or pellets. Moreover, store-bought betta fish food is easy to portion, so your betta won’t be under or overfed.

How Often Should You Feed A Betta Fish?

Your betta fish should get at least two meals a day. If you go with at least two meals a day, and if the tank water has optimal temperature, ensure the pause between the meals is at least six to eight hours.

If your betta is in its breeding period, or if the water temperature is between 80° – 82° F, you can serve it with up to three meals a day.

Treats have a significant role for humans, and bettas aren’t any different for loving treats. You can serve your betta with a treat like freeze-dried or frozen bloodworms, leafy greens, or a piece of mango.

However, ensure you don’t give your pet too many treats so it won’t suffer from bloating. Treat your betta fish with bloodworm once a week as it’s more than enough.

How Do You Feed Betta Fry And Breeding Fish?

Aquatic Veterinary Services suggests that feeding should be somewhat different for specific groups of bettas like the breeding ones or betta fry. It’s not overly complicated at all, and it’s just a bit different than what you’re used to when it comes to feeding your regular pets.

Betta fry or actively breeding bettas require more fat and protein in their diet so they’d adequately grow and develop. Therefore, it’s essential to follow these few simple steps:

  • Each meal should be very small;
  • Depending on the number of betta fry in your tank, feed them with only a few sprinkles or heaps per meal;
  • Feed both groups three to five times during the day.

How Long Can A Betta Fish Go Without Food?

A betta fish is capable of going up to two weeks without food. However, keep in mind that your betta will begin to starve after four or five days if not fed.

Besides stress, lack of food can have other severe effects on your pet’s overall health. In case you don’t feed your bettas for longer than four to five days, it’ll undoubtedly trigger radical changes within their body, including organ failure or numerous diseases.

Even though a betta fish can survive without food for two weeks, keeping it without food for that long is like pushing your pet to the limit. Some bettas can’t even go for that long as it’s an individual thing.

Can Betta Fish Eat Human Food?

Yes, bettas can eat certain human foods. However, you shouldn’t feed your betta with anything from your fridge like chicken or pizza leftovers, etc.

Considering that betta’s diet should consist of a variety of different foods, it’s essential to learn some basics regarding human food items you can feed your betta with, how much of it should they get, how often, etc.

Adhering to these simple rules will provide all the nutrients your pet needs while keeping it in the safe zone.

Therefore, learn more about what bettas eat in the wild and provide them with the same items or their closest alternatives.

Below is a short list of common human food items your betta can or cannot eat.

Human food for Betta fish

Yes/No

Additional comment

Boiled peasYesRemove the skin
Lettuce and cucumberYesCut to small pieces
Boiled sweet corn kernelYesNo nutritional value, give as treats only
Seafood (shrimp, scallops, oysters)YesGive as an occasional substitute to fish food and avoid fish oil
Mango fruitYesCut to small pieces and remove any leftovers after 30 minutes
Meat (chicken, pork, beef)NoAvoid all farm-grown animal meat
Citrus fruitsNoAvoid citrus fruits because of citrus acidity
BreadNoZero nutritional value

 

Why Won’t My Betta Fish Eat?

Your betta might not want to eat due to several reasons. Before resolving the issue, you have to discover why your pet lost its appetite.

There are several possible answers to why your betta fish isn’t eating. These reasons include water temperature issues, stress, overfeeding, disease/illness, and confusion. It often happens, especially with newly bought bettas, that your fish gets confused and doesn’t realize that the thing you’re giving them is food.

Do Betta Fish Have Teeth?

Yes, betta fish have teeth, and their teeth are pretty sharp too. Bettas are known for picking up fights with anyone they come across, especially male bettas and some other fish. Their sharp teeth play a vital role in attack and defense as bettas tend to attack and tear up the enemy’s tail, fins, and scales.

Besides using them for a fight, betta’s teeth have another use as well. As carnivores, bettas need their sharp teeth to nibble on meat, insects, etc. Killing their prey is essential for their survival, and that’s where their set of teeth comes in useful.

Betta Fish Tank Conditions

do betta fish need a heater

Like every other living creature, betta fish also have their own specific requirements for their habitat. If you’re new to betta fish keeping, you might feel somewhat overwhelmed when you start reading about all the details necessary for them to thrive.

All fish are different, including bettas. Therefore, they require specific maintenance standards, suitable water temperature, precise pH level inside the tank, filtration systems, etc.

Don’t think that since bettas can live in shallow pools of water that the small water bowl is an okay home for them as it isn’t! Placing your betta in a larger aquarium will provide your pet with lots of space, and it’s also much easier to maintain.

Do Betta Fish Need A Filter?

Betta fish need a filter. Having one inside your aquarium will undoubtedly help them live a better life. Having plants as an additional source of filtration next to a filter is advisable, and your tank filtration will go to a whole new level.

To thrive, betta fish need clean water, just like any other fish. Plants are vital for any tank as they act as natural filters keeping the water clean. Moreover, plants will help create a natural ecosystem in your aquarium, but they’ll also reduce algae growth.

Additionally, microorganism colonies will develop within the aquarium and in the filter. They’ll help break down any food leftovers and fish waste.

Here is a great filter for betta fish:

Do Betta Fish Need A Heater?

Yes, betta fish need a heater. Bettas prefer a warmer environment with water temperatures ranging from 75° – 84° F as warmer waters allow their cells to properly digest food, resulting in your pet’s proper development and growth.

Provide your betta tank with an aquarium heater that you can find in any pet store. It’ll help mimic an optimal environment for your pet fish. It’s a known fact that bettas can withstand significant temperature changes and colder waters, but this doesn’t mean they aren’t sensitive to these changes.

Water temperature below or above the mentioned range can cause various problems to your pet, including slower digestion, stress, breeding discouragement, various illnesses, and others.

How Often Should A Betta Fish Tank Be Cleaned?

The cleaning frequency mostly depends on the tank size, but having filters may change how frequently you need to clean your tank regardless of its size.

Tank cleaning frequency depends on other things too, like how much you’re feeding your bettas and how much they actually eat. It also depends on how much and how often your betta excretes, etc. Having plants in your tank will also influence how often to clean the aquarium, as plants are natural water filters.

Considering betta’s natural environment, it’s apparent that they enjoy still waters. Therefore, if you have a big fish tank with a filtration system installed, the cleaning frequency will be much lower, but ensure the water currents are slow enough for your betta to feel at home.

On the other hand, smaller betta aquariums (ex. 4-gallon or a bit larger) require weekly or bi-weekly cleaning, water changes, water purification, etc. By doing so, your aquarium will have low levels of built-up ammonia due to higher oxygen levels in the water.

Does A Betta Fish Tank Need To Be Cycled?

Yes, you have to cycle your betta tank. Even though bettas are hardy fish, they aren’t immune to various heavy minerals, gasses, nitrates, etc.

Here’s a short list with a step-by-step guide of the things you need to do before adding betta to the tank:

Step 1 – Water conditioning: neutralize harmful elements like nitrates, gases, and others with a water conditioner and leave the tank water to stabilize for 24 up to 48 hours.

Step 2 – Water stabilization: after all chemicals, gasses, heavy metals, minerals, and other harmful elements are dissolved, water pH levels are stabilized.

Step 3 – Water temperature & filtration: set the optimal water temperature for your betta (75° – 80° F) and check if the filtration system is set to maintain the slow water flow.

After finishing all these steps, you can introduce your new pet to its perfect new home.

What Is The Best Water pH Range For Betta Fish?

The best range of water pH for bettas is between 6.8 and 7.5.

The pH (Power of Hydrogen) shows how dangerous the nitrate and ammonia levels within your tank are. Besides, it’s a way of measuring if your water is acidic too much or not.

A pH scale helps us understand how acidic or basic the water is. This scale ranges from 0.0 – 14.0, and 7.0 is neutral. When water pH is less than 7.0, it means your water is acidic. In contrast, a pH with a higher level than 7.0 indicates the water is basic.

Most tropical fish prefer neutral pH levels in the water. Therefore, optimizing the pH to suit your betta’s needs is of utmost importance. Pay close attention to strong fluctuations in pH levels so your fish would remain unharmed.

If you’re looking to get a company for your betta, you’ll need to see if betta pH levels are suitable for potential tank mates as well.

Keeping the optimal pH range in your betta tank requires you to check pH levels every week and adjust them with a pH adjustment kit if needed. These kits are easy to use, and you’ll find them in almost every pet store or simply get one online.

What Is The Best Water Temperature Range For Betta Fish?

The optimal water temperature range for your betta is between 75° – 80° F, and it’s the closest water temperature to tropical waters where bettas come from.

Even though bettas can cope with lower and higher temperatures outside the optimum range, it’s wise to perform any temperature changes carefully. By doing so, you’ll avoid stressing out your pet which can cause further health complications.

Male Vs. Female Betta Fish

male vs female betta fish

Even though males and females can seem to look a lot alike, it’s not hard to distinguish them, especially if you have any prior experience with bettas. Some differences can help you distinguish male bettas from females, and you just have to be aware of what you’re searching for.

How Can I Tell The Difference Between A Male And Female Betta Fish?

It’s possible to tell the difference between male and female bettas in several ways. Some of these differences include behavioral patterns, color differences, the difference in size, and some other features.

Even though male bettas are feisty little critters, their aggression isn’t focused solely on other males. Therefore, they’ll attack any other fish that’s they can swallow.  

However, you should note that females are a bit smaller than males. Having a smaller body means females can swim faster to look for the hiding spot. Other than that, they pretty much look alike.

Besides being tiny fish, bettas are also lone animals, and they’ll stay away from other tank mates as they prefer their solitude.

Both genders have a membrane right below the gill plate cover known as the opercular membrane. This membrane resembles a “beard” and is shown when bettas flare their gill plates.

Possibly the best way to tell the difference between males and females is through the opercular membrane. Female betta’s beard is so tiny that it would need to flair its gills to make it visible. On the other hand, male betta’s beard is much bigger, and you can easily see it even without the flair.

Betta Fish Personality: Male Vs. Female

Unlike females, male bettas are incredibly aggressive with one another. This violent behavior is one of the main reasons behind their shortened lifespan, and it’s also what gave them their nickname “Siamese fighting fish.”

For all the reasons mentioned above, it’s essential to ensure you only keep one male betta in the tank, and you can expect it to live much longer.

Can Male And Female Betta Fish Live Together?

Yes, male and female betta fish can cohabitate, but under specific circumstances, and even then, it’s not advisable to pair them. If you’re a beginner, putting them in the same tank is acceptable for breeding purposes only.

After you’ve familiarized yourself with the ways of safe-keeping both genders in the same aquarium without any issues, you can try pairing them for life.

If you plan on having a male and a female betta fish in the same aquarium, that aquarium has to be lengthy, and it has to be at least 40-gallons (or bigger). That’s the only way of helping your female to stay away from the male betta when the need arises. Still, it also helps to reduce the aggression between them.

Betta Fish Tank Mates

betta fish tank mates

Now that you have a betta you wanted so much, you’re probably thinking about providing your pet with some tank mates. However, you must consider several things before finding out which species are excellent tank mates for bettas.

Can More Than One Betta Fish Live Together?

No, multiple betta fish can’t live together. However, there are some exceptions, like pairing male and female. In this case, you have to provide specific conditions so male and female betta could cohabitate.

If you decide to pair male and female bettas, you have to provide them with a spacious 40-gallon fish tank. In any other case, you should only keep one male betta fish with suitable tank mates in your aquarium.

Can Betta Fish Live With Other Fish?

Yes, betta fish can live with other fish, but not with all species. You have to be careful when selecting companions for your pet, as you’d want them to cohabitate in harmony.

What Are the Best Betta Fish Tank Mates?

The most suitable tank mates for betta fish are Cory Catfish, Neon Tetras, Harlequin Rasboras, Bristlenose Plecos, Kuhli Loach, etc. However, it’s crucial to provide a big enough aquarium and a specific setup for your betta fish and the chosen tank mates so they could all live together peacefully.

These several species are some of the best choices for your betta tank, and here’s why:

Cory Catfish

There are numerous species of Cory catfish (Corydoras). All of them are pretty calm bottom-dwellers that’ll scavenge the aquarium floor and eat the food your betta left.

Taking care of them is pretty straightforward, making them a fantastic choice if you’re a beginner fish keeper. Since Corydoras are schooling fish, you should get at least three or even more of them.

Cory Catfish (Corydoras)

Care levelEasy
SizeRanging from 1 to 2.5 inches
Lifespan5 years or more (with specific conditions)
pH range7.0 – 8.0
Temperature74° – 80° F
Tank size10 gallons at minimum, ideally 20-30 gallon
Temperament/BehaviorCalm / Peaceful

 

Neon Tetras

Neon tetras (Paracheirodon innesi) belong to the Characidae family. With at least a 20-gallon aquarium, you can get a school of Neon tetras as they’re an enjoyable fish to have.

As a schooling type of fish, you should get at least half a dozen, but getting 12 of them is what you should go for. These fish are pretty peaceful, and taking care of them is pretty straightforward.

Neon Tetras (Paracheirodon innesi)

Care levelEasy
SizeAround 1 ½ inches
LifespanAround 8 years
pH range6.8 – 7.8
Temperature72° – 76° F
Tank size10+ gallon
Temperament/BehaviorCalm / Peaceful

 

Harlequin Rasboras

Harlequin Rasboras (Trigonostigma heteromorpha) share the same natural habitat with bettas, making them a fantastic choice for a tank mate. Since Harlequin Rasboras are docile it means that cohabitation is possible. Even though they’re visually vibrant and fast, bettas won’t chase after them.

Harlequin Rasboras (Trigonostigma heteromorpha)

Care levelEasy
Size2 inches
Lifespan5 – 8 years
pH range6.0 – 7.5
Temperature73° – 82° F
Tank size10+ gallon
Temperament/BehaviorPeaceful

 

Bristlenose Plecos

Bristlenose Plecos (Ancistrus), a.k.a. the Bristlenose catfish, is a hardy fish which makes it a fantastic choice for beginners as they’re very easy to care for. They can easily live with a betta because they’re pretty docile fish.

Bristlenose Plecos (Ancistrus)

Care levelEasy to Medium
Size3 to 5 inches
Lifespan5 or more years
pH range5.8 – 7.8
Temperature73° – 81° F
Tank size20+ gallon
Temperament/BehaviorPeaceful

  

Kuhli Loaches

Kuhli Loaches (Pangio kuhlii) are very odd, eel-like scavenger fish. Scavenging makes them an excellent choice as they’ll pick up any food leftovers your betta doesn’t eat.

They’re nocturnal, which makes them an excellent choice since, in the daytime, they’ll hide together in groups, and they’ll come out of their hiding spot when the lights are off.

As bettas tend to sleep at nighttime and Kuhli Loaches operate during the night, they get along just great. The different habits Kuhli loaches have makes them excellent tank mates for even more aggressive bettas.

Kuhli Loach (Pangio kuhlii)

Care levelMedium
Size2 ¾ up to 4 inches
Lifespan10 or more years with proper care
pH range5.5 – 6.5
Temperature75° – 86° F
Tank size20+ gallon
Temperament/BehaviorPeaceful

 

Can Betta Fish Live With Shrimp?

Yes, betta fish can live with some shrimp species, including Amano, Red Cherry, and Ghost shrimp. However, it’s essential to develop a specific tank set up to accommodate the betta and shrimp species you choose.

Amano Shrimp

Amano shrimp (Caridina multidentate) is a peculiar critter that fits perfectly into the betta’s environment. The one thing that’s worth mentioning is that this Amanos won’t take over the tank as they can’t breed in a freshwater environment.

As mentioned in Betta Care Fish Guide, Amanos aren’t visually triggering to bettas, and they’re also quite large, making them less appealing as a meal. Another reason why this species is an excellent choice for your betta tank is the fact that this species is very peaceful by nature. It’ll hide during feeding and clean your aquarium from algae.

Amano Shrimp (Caridina multidentata)

Care levelEasy
Size2 inches
Lifespan2 – 3 years
pH range6.0 – 8.0
Temperature68° – 86° F
Tank size10-gallon for five shrimps and one Betta
Temperament/BehaviorPeaceful

 

Red Cherry Shrimp

Red cherry shrimp (Neocaridina davidi) is a quite active but peaceful species requiring plenty of hiding spots throughout the tank. Even though they grow up to one inch, your betta might try to eat them if it hasn’t been fed in a while. Therefore, ensure betta’s belly is full to save your shrimp population.

Speaking of Red cherry population, they can reproduce quickly and might take over the tank in a couple of months. Even though they’re perfect algae-eaters that’ll keep your tank clean, it’s wise to control their breeding before it’s too late.

Red Cherry Shrimp (Neocaridina davidi)

Care levelEasy
SizeAround 1.6 inches
Lifespan1 – 2 years in ideal conditions
pH range6.5 – 8.0
Temperature57° – 86° F
Tank size5-gallon for ten shrimps and one Betta
Temperament/BehaviorActive and peaceful

Ghost Shrimp

Ghost shrimp (Palaemonetes paludosus) is excellent for beginners. They can grow up to one and a half inches meaning your betta won’t eat them.

Even though this shrimp species is peaceful, there’s something that might stir things up within your betta tank. Considering that ghost shrimp reproduce incredibly fast, it’s likely that your betta will feast on their offspring keeping the population at bay.

Besides potential overpopulation, this species is a perfect tank mate for your betta as it’s incredibly docile, and your betta won’t even notice it’s there.

Additionally, ghost shrimp and betta fish require very similar water conditions. Therefore, they’re an excellent match for your betta aquarium.

Ghost Shrimp (Palaemonetes paludosus)

Care levelEasy
Size1 ½ inches
Lifespan1 year
pH range7.2
Temperature75° F
Tank size5-gallon for ten shrimps and one Betta
Temperament/BehaviorPeaceful

 

Betta Fish Health & Illnesses

betta fish illness

I’ll lead you through some of the most common health issues that betta may suffer from, but I’ll also cover some strange behaviors, their sleeping habits, etc.

How Do Betta Fish Sleep?

When sleeping, bettas are still, and they sleep with their eyes open as they have no eyelids. Like other fish that are active during the daytime, bettas tend to sleep at night.

Moreover, bettas might sleep in various positions, including sleeping on the side, sleeping with their heads down, sleeping vertically, or even curled up.

How Long Do Betta Fish Sleep?

Betta fish sleep for about 8-12 hours a day. Having a betta is similar to having a teenager, at least when it comes to sleeping habits. Mainly, bettas are day-dwellers that tend to do most of the sleeping during the night. However, in case they are active during the night, they’ll need to take short naps during the day to replenish their energy. Sounds familiar?

Bettas prefer to sleep in the dark. Therefore, make sure that any tank lights you have are turned off in the evening. According to Aquarium Source, you can easily start their circadian cycle by providing them with ambient lighting even if the lights in your room are on.

Another similarity to teenagers is that bettas can sleep through “entire day” (or night, if you will), and their sleep ranges anywhere from eight up to twelve hours (both weekends and on school nights).

Inactivity or lots of sleep during the day usually indicates that your fish has some health issue. If your betta sleeps all day long, it may be sick if it doesn’t have the ideal living conditions it requires. Therefore, keep your eyes open for any suspicious signs in your betta.

Why Is My Betta Fish Swimming Sideways?

Betta fish can swim sideways for various reasons like resting, boredom, laziness, or some illness. Even though bettas have quirky personalities, newbie fish keepers may think of this behavior as if there’s something wrong with their fish when they’re swimming sideways.

However, you should never forget that bettas actually enjoy laying in various and strange positions. Moreover, they prefer to swim sideways and sometimes float, and they do this when they’re bored and because they’re lazy swimmers.

The next time you get various ideas about what’s going on with your pet bear in mind that it just might be resting, and it went for a sideways position to do so. But if you notice that this happens often, you should check if your betta suffers from any illness.

Suppose the water flow in your aquarium is minimal and your fish swims sideways continuously along the gravel. In that case, there’s a possibility it suffers from a swim bladder disease.

How Can You Tell If A Betta Fish Is Sick?

You can easily spot if your betta is sick, thanks to various symptoms you’ll notice if you care to pay close attention. These common betta diseases may significantly decrease your pet’s quality of life. Therefore, it’s essential to cure your betta of Popeye or any other condition as they can be fatal if left untreated.

Signs that should keep you alarmed are numerous and include bulging eyes, decreased appetite, unusual lethargy, and muted or faded colors.

Also, if your pet picks its fins and rubs them on the substrate, or if it can’t swim as it usually does, or even if it has damaged scales or fins, you might want to look for solutions.

In the table below, I’ll mention the most typical betta fish diseases, including their symptoms, causes, and potential treatments.

Illness

Symptom(s)

Cause(s)

Solution(s)


Tail or fin rot
Receding fin edges, black or red coloration on the poorly conditioned fin or tail 

Bad water quality

Administer aquarium salt and clean the water
Swim Bladder DisorderDifficulty to regulate depth or swimming, floating on the sideBacterial infection, genetics, or overfeedingFasting for several days and some antibiotics may be required
ColumnarisCotton-like growth along gills/bodyLow water quality, stressAnti-fungal medication, clean water
 

Popeye

 

Swollen eye

Tuberculosis or prolonged poor water quality exposureClean tank water and possibly antibiotics
Ich (Ick)Little white spots on fins and over the body, rubbing body on décorContagious tank mates, low water quality, stressParasite treatment and clean water
Hole in headHoles above eye socketsPoor water quality and inadequate nutritionProper betta food and clean water

 

Why Is My Betta Fish Turning White?

Your betta may turn white or lose its colors due to numerous factors. Even though most of these factors are environmental, they may also happen because of various reasons. These reasons include your pet’s age, changed water parameters, illnesses like fin rot, anchor worms, columnaris, or increased stress level.

You can help reduce this discoloration with improved lighting, changing substrate with a darker one, and providing your fish with high-quality and diverse foods.

Why Is My Betta Fish Not Moving?

Your betta fish might not be moving for various reasons. Sometimes these reasons are benign, meaning your pet is resting or sleeping on its sides, and that’s why it isn’t moving.

However, your betta might seem immobilized due to improper feeding or bad water quality. Also, your pet may be suffering from illnesses like constipation or swim bladder that rendered it completely immobile.

Ultimately, the last reason why your betta may not be moving is – it passed away.

How Can I Tell If My Betta Is Stressed?

You can tell if your betta is stressed by paying close attention to stress-related symptoms in betta fish. The signs you should look for include hiding, decreased appetite, discoloration (change in color), irregular swimming patterns, lethargy, strange behavior, etc.

Also, things that cause stress in betta fish are overcrowded aquariums, sudden changes in water parameters, illness, etc. Suppose you encounter any of the mentioned symptoms. In that case, you should try and figure out what’s causing them and act immediately to help your pet and provide it with a stress-free life.

What Are Some Good Tips To Keep Betta Fish Healthy?

Good tips to keep your betta healthy include a clean tank, scheduled feeding with nutritional betta food, optimal water hardness, temperature, and many others.

Stress plays a massive part in your pet’s overall well-being. Therefore, you have to ensure your betta isn’t stressed so it’d avoid various stress-related diseases.

Make sure to provide your pet with aquarium décor that’s suited for its delicate fins. Hard surfaces and edges can easily hurt betta’s fins when it swims through and around those objects.

Also, bettas love resting on containers or other objects on the bottom, so make your fish happy by providing it a nice resting place.

Ultimately, interact with your pet and enjoy its company so it would enjoy your presence as well. Remember – a happy pet is a healthy pet!

Other Frequently Asked Questions

stay at the top of the tank

Let’s go through some other frequently asked questions betta keepers tend to ask.

Why Does My Betta Fish Stay At The Top Of The Tank?

Betta fish may stay at the top of your aquarium for several reasons. Even though bettas’ behavior is pretty peculiar, and they may swim all over the tank, they mostly spend their time in the middle of the aquarium.

There are several reasons why your betta visits the top of your aquarium, including swim bladder issues, poor water parameters, poor oxygen concentration, lack of food, overcrowded conditions in your tank, and others.

Taking care of all these things will help your betta go back to its normal, peculiar behavior. Remember that bettas can jump out of the water, so make sure your tank’s lid is in place, but don’t seal the tank completely.

Why Does My Betta Fish Stay At The Bottom Of The Tank?

Your betta fish may stay at the bottom of the aquarium for numerous reasons. One of these reasons includes sleeping, and there’s nothing to worry about if your pet sleeps that way. However, there are various concerning reasons why your betta is at the bottom of the tank, therefore, be cautious.

Seeing your pet at the bottom of the aquarium may mean that it’s lazy. Still, the cause could also be nitrate or ammonia poisoning.

Additionally, irregular water temperature (too hot or too cold) could be one of the reasons. Old age, swim bladder condition, stress, or any type of disease may also cause your pet to stay at the bottom.

Ensure your tank setup provides optimal conditions to your fish and rule out all possible reasons before you take any action.

Why Do Betta Fish Make Bubbles?

Bettas make bubbles for several reasons. Usually, when you see bubbles in your betta aquarium, you may think it’s time to clean the tank or the air-bubbler isn’t working as it should.

However, the reason behind bubble-making is far more sophisticated. Bettas do this for several important reasons – mate call, keeping their offspring safe within the bubbles, and providing the fry with an oxygen-rich environment.

According to Tye Dyed Iguana, bettas that create bubble clusters are performing their unique mating call. At first, the nest-building behavior should attract potential mates. Even if your male betta is single in the tank, this instinctive behavior will occur nevertheless.

All this information is helpful as it explains some of your pet’s behavioral patterns. In addition, we can conclude that if there’s a bubble cluster within your tank, it means your betta is a happy fish that’s ready to reproduce.

Why Does My Betta Make Bubble Nests?

These bubble clusters may sometimes be small and sometimes large. However, they’re a good sign as it means your fish has a healthy life, and healthy fish means happy fish, which means they’re ready for offspring.

After a female spawns the eggs, the male will gather all the eggs in its mouth and place them in the bubble nest, and his parental and guarding duty begins. One of the purposes these bubble nests have is to keep the fry safe, and another one is to provide their offspring with an oxygen-rich environment.

How Do I Transfer A Betta Fish From Cup To Tank?

You can transfer your betta fish from cup to tank by following these steps.

Start by preparing your betta tank. After the tank is ready and the water is perfect, you’ll have to acclimate your pet before placing it in the aquarium.

You can do this by slowly taking some water from the tank into the cup so you’d betta would acclimate to the tank’s water. Afterward, place the cup in the tank and let it float for about half an hour so the cup and tank water temperatures would become the same.

After that’s done, the last step is to carefully release your new pet into its tank and remove the cup from the aquarium.

How Can I Tell If My Betta Fish Is Happy?

You’ll know if your betta is a happy fish if you pay attention to several behavioral signs. For example, if your betta is eating normally, swimming effortlessly around the aquarium, it means everything’s normal, and it’s happy.

Moreover, if your pet isn’t hiding and it comes to greet you or if it has incredibly vibrant colors, it’s a happy fish. Also, if it doesn’t have issues with tank mates, it’s a sign that your betta has a comfortable and stress-free life.

Keep your pet happy by paying close attention to its mood changes and other behavioral patterns. If you see anything unusual, act immediately so your pet would have the quality of life it deserves.

Do Betta Fish Get Lonely?

No, your betta fish doesn’t get lonely, even if it might seem otherwise. Bettas are solitary animals and, as such, they don’t mind living alone at all.

If it has everything it needs, like a healthy living environment, enough protein-rich food, and all the care in the world – your betta will be okay.

Conclusion

bubbles

 

As you can see, bettas are, by all means, some of the most unique fish you can get. Besides their mesmerizing looks, somewhat peculiar behavioral patterns, and habits, bettas require you to take good care of them to thrive, and the results are astonishing!

If you provide your betta fish with everything it needs, it’ll be a happy fish that’ll greet you every time you pass by the aquarium. You can also put some exciting tank mates with your betta but only choose the suitable ones.

Creating a special bond with your pet is of utmost importance so both yourself and your pet can enjoy your life together. However, love isn’t the only thing your pet can survive off of. You also need to provide your betta fish with perfect living conditions, nutritious food, and many other things.

Do you have a betta already? If not, you should definitely get one!


Recommended Reading: