March 3

Sarah Robertson

Can Betta Fish Eat Tropical Flakes?

Betta fish are a popular pet choice, but they require specific care. Can betta fish eat tropical flakes is a major doubt that most betta owners have. This guide will help you learn how to take care of your betta and keep them healthy.

Bettas can survive even on leftover dishwater, but it is better for them to have food specially made just for them. Betta fish have developed the ability to eat a much wider variety of foods than their wild ancestors.

In the wild, betta fish typically eat mosquitoes, small crustaceans, and other small aquatic invertebrates. They are now omnivores and require both plant/animal matter in their diet.

Yes, bettas can eat fish flakes. You should try to get a high-quality flake food for your betta fish because they are omnivores and will need both plant/animal matter in their diet. Flakes and pellets are the most common types of processed betta food. 

If feeding flakes, be sure not to overfeed and remove any uneaten portion after an hour. This reduces the chance your betta will develop swim bladder issues from a poor diet. In general, bettas are poor swimmers and need the food to sink quickly.

Tropical flakes are not an optimal source of nutrients for bettas because they contain ingredients that can cause swim bladder problems. And also they don't provide sufficient nutrition and contain high levels of fillers.

What Are Tropical Flakes and What Do They Contain?

Tropical flakes are a type of fish food that is designed for tropical fish. They are made up of predominantly plant-based ingredients and are meant to provide a balanced diet for fish.

They typically contain a lower protein content than other types of fish food, which can make them a poor choice for betta fish. It contains several ingredients such as soy, wheat, and animal by-products. 

Tropical fish flakes can be found at most pet stores. Nutritional factors in tropical flakes are very important and vary depending on the brand. They should contain:

Lysine: This is an important amino acid for betta fish because it makes up collagen, which is required for growth and immunity.

Protein: Essential to provide energy and aid in growth and recovery from illness.

Mineral content such as selenium (required  for metabolism and thyroid function), zinc (important for immune system and coat quality) and iron (required for the production of hemoglobin).

Can Betta Fish Eat Tropical Flakes

What Are the Benefits of Feeding Flakes?

Bettas are relatively easy to care for, but they do have specific dietary needs. In the wild, bettas feed on small insects and crustaceans. However, in captivity, they can be fed a variety of foods, including pellets, freeze-dried foods, and flakes.

Flakes are a type of dry food that is made specifically for bettas. They are usually made from a blend of fish meal, vitamins, and minerals. Flakes are a convenient option for busy betta owners, and they can provide your fish with all the nutrients they need to stay healthy. There are many different brands of betta flakes available on the market, so you can choose the one that best suits your fish’s needs.

What Are the Disadvantages of Feeding Flakes?

While flakes can be a convenient and nutritious option for bettas, there are some disadvantages to consider. First, flakes can sink to the bottom of the tank, which means that bettas who prefer to feed at the surface may miss out on a meal.

Second, bettas are messy eaters, and they often leave behind uneaten food that can pollute the water. Finally, flakes can be a more expensive option than pellets or freeze-dried foods. If you are on a budget, you may want to consider another type of food for your betta.

What Are the Kinds of Flakes That Betta Can Eat?

Bettas Can Eat:

  • high-quality flakes: These varieties usually contain essential oils and do not have high levels of fillers which can cause swim bladder problems.

You can feed your Siamese fighting fish most flakes that contain soy, wheat and animal by-products. 

Bettas Cannot Eat:

  • low-quality flakes: These varieties are usually made of fish meal and animal by-products. These should be avoided as they can cause  swim bladder problems  .

A Few Top Brands of Tropical Flakes and What Makes them Unique

  • Omega One: This brand contains essential oils and is low in fillers.
  • TetraMin: This variety does not contain any artificial colors or preservatives. It also has high levels of protein which betta need.
  • TetraColor Tropical Flakes: TetraColor Tropical Flakes are a nutritionally balanced variety of flakes that contain essential fatty acids, proteins and high quality ingredients. These are one among the best betta fish food.
  • Mazuri Betta Food (New formula): Betta fish can also eat Mazuri Betta Fish Foods, which is a pelletized food that is nutritionally balanced. It contains protein, essential fatty acids and high quality ingredients for betta fish. 
  • Wardley Cichlid Pellets (newer formula): These are also useful for feeding bettas. They provide high quality ingredients that contain essential oils and do not contain any artificial colors or preservatives.
  • Omega One Betta Buffet Pellets (contains peas which are not good for Siamese fighting fish): Tropical fish flakes that contain peas should be avoided as they do not provide high quality nutrition and can cause swim bladder problems.
  •  Wardley Betta Pellets (contains soy which is not recommended): Mostly bettas can eat Wardley Betta Pellets, but the soy content should be avoided as overfeeding this food can result in swim bladder problems.

Can Betta Fish Eat Flakes Every Day?

Tropical flakes are not ideal for daily feeding because they can cause constipation and other digestive issues if fed regularly. Instead of feeding your betta only once a day, try to feed him twice each week.

Most bettas can eat flakes every day, but proceed with caution. If you notice your Siamese fighting fish has Diarrhea or is not acting normally after eating flakes, then reduce the amount of the food you feed the fish until it recovers. 

What Are Some Other Foods That Betta Fish Eat Besides Flakes?

You should feed your betta fish high quality pellets instead of flakes. Best betta tropical fish food can vary extensively, depending upon the individual needs of your pet. High quality pellets contain plant matter and protein while providing very little carbs.

You can also supplement betta fish diet with frozen or live foods to provide extra protein and nutrients. Adding to it  some fresh greens also will be a good idea. Other foods your betta can eat include bloodworms (live or frozen), brine shrimp (live or frozen) and daphnia.

Some bettas may eat mosquito larvae, while others may not. Some bettas may even eat mosquito larvae in one aquarium, but not another--even if the habitats are very similar.

Keep in mind these foods should only make up a portion of betta's diet, but they are still nutritious and tasty treats.

How Can You Ensure That Your Siamese Fighting Fish Gets a Healthy Diet?

There are several ways that you can ensure that your betta gets a balanced diet. You should feed pellets two times per week and rotate between different brands. This ensures that they receive different vitamins and nutrients each time you feed them. 

You can add a pinch of green food to their diet at least once per week. This can be peas, spinach or any other green vegetable. Green foods are very nutritious and contain a lot of vitamins that bettas need. 

Since  bettas are omnivores, they can also eat food from both the animal and plant kingdom. This means you should supplement their diet with live foods or freeze dried bloodworms, freeze dried brine shrimp and daphnia once per week.

One way to keep a betta fish happy and healthy is to provide them with freeze dried betta food. This type of food is high in protein and can help your fish thrive. Processed betta food like  flakes should only be given once or twice per week.

However, if you plan on feeding fish flakes more often then supplementing them with algae wafers will be beneficial to the health of your betta fish. Algae wafers contain antioxidants which can help improve your bettas immunity and their overall well-being.

Can Betta Fish Eat Tropical Flakes

How Often Do I Need to Change the Water After Feeding Flakes?

After feeding your betta fish flakes, the water should be changed every day for two reasons. First, flakes will often sit on top of the water for several hours before sinking which can cause them to spoil and create a bad smell in your tank. Second, after feeding your betta fish they are pooping out waste into the water that will also change the water quality for the worse.

Finally, bettas are tropical fish and should not be exposed to temperatures below 76 degrees Fahrenheit for long periods of time. Because flakes will often sit on top of the water before sinking, they can cause your betta's temperature to drop significantly which is bad for their health.

 If you are using a tank, clean gravel with old unused toothbrush or small siphon to remove uneaten food. Flakes  can decay if not eaten and this can cause bacterial infections in your betta fish. If you have been feeding your betta flakes for a few weeks, the water in their tank will start to turn green and cloudy. This is caused by decaying betta food left in the water so you should clean 100% of the water every time after you feed your betta fish.

What Other Foods Should I Avoid Feeding My Betta Fish?

  • You should not feed your betta fish any processed foods that contain soy because it has been linked to digestive issues.
  • Some other common ingredients to avoid include wheat/wheat gluten, fillers, MSG and animal by-products.
  • You should avoid any foods that contain ant/animal matter in their diet.  These foods can also cause digestive issues for your betta fish.
  • Tubifex should be avoided because they are often infested with parasites or bacteria.
  • Overuse of dry food should be avoided. This includes flake or freeze-dried foods. Because of indigestible fillers and a lack of moisture, some fish foods will be marketed as betta-friendly but could still cause digestive issues.

Will Betta Fish Die if They Ate Flakes Every Day?

Betta fish can survive on flakes but you should feed them pellets 2-3 times per week instead. This ensures that they receive the proper nutrients while avoiding digestive issues caused by overfeeding.    You can also mix flakes with betta fish pellets to ensure they get all of the vitamins and nutrients they need.

Additional Tips for Keeping Your Betta Fish Healthy and Happy

  • Get a good filter for your betta's tank: Filter can be used to ensure that the water stays clean. A filter helps remove excess betta food and waste from the tank. 
  • Use a heater in your betta's tank: A heater will ensure their water stays at a comfortable temperature. Since betta fish are tropical fish, they do not thrive in cold or cooler water. 
  • Use a secure cover on top of your betta fish tank: A tank cover is required because Bettas are expert jumpers. Betta fish like their space and will fight with other bettas if they feel threatened in any way. A lid will ensure nobody gets hurt. Keep in mind that betta fish are great escape artists so you need to make sure their tank is 100% covered. It is important to provide your fish with a healthy diet, and one way to do this is by feeding them live food.

Frozen Betta Food and Betta Pellets: What's the Difference?

There is often a misconception that freeze-dried and frozen foods are nutritionally inferior to other types of fish foods. But nothing could be further from the truth! Just like fresh produce, frozen/freeze-dried items can be just as nutritious for your fish as their "fresh" counterparts.

The reason they're often (and unfortunately) regarded as inferior is because of outdated storage methods used by early brands of betta foods, which did not take into account the amount of nutrients lost during the freezing process.

Better-quality frozen food is now flash-frozen utilizing advanced technology that minimizes nutrient loss and maintains the food's nutrition and color. Some frozen foods may even be more nutritious than "fresh" betta pellets due to their vitamin C, beta-carotene, lycopene and astaxanthin content.

Freeze dried food is another great option because they're extremely nutritious—and have a very low risk of containing harmful bacteria. Freeze-dried foods are typically more nutritionally dense, making them a fantastic option for picky eaters or as a substitute for live food.


Flakes, tropical flakes cannot be fed every day. You should feed pellets (which contain more protein and less carbs) 2-3 times per week. Also ensure to add some greens each week for extra vitamins and nutrients. But  beware, peas can cause constipation in betta fish.

So you should avoid feeding them peas. Other foods that betta fish can be fed include bloodworms, brine shrimp and daphnia. You should also clean your betta tank or bowl once every 3 weeks to remove excess food and waste from the tank.

And lastly, keep your water warm since betta fish are tropical fish. If you keep the water too cold, bettas will begin to gasp at the surface of the water for oxygen leading to disease and death. Feeding flakes every 2-3 days is fine but do not overfeed your betta because it can lead to gastrointestinal issues which may shorten their lifespan.

Sarah Robertson

I am a passionate blogger who also happens to be a fish keeping enthusiast. Writing about my hobby is something that I absolutely love to do, and it's no secret that my chosen topic is always centered around fish keeping.

Sarah Robertson

{"email":"Email address invalid","url":"Website address invalid","required":"Required field missing"}

Subscribe to our newsletter