How often Should You Feed Betta Fish?

One of the most important parts of caring for betta fish is their feeding. Betta fish are generally hardy, and they don’t have extreme demands when it comes to their nutrition. Just as the quality of food you feed them is vital, how often they get to eat is also of paramount importance.

Feeding betta fish twice per day is sufficient to meet their nutritional demands. It will work better if you go with a routine that gives the space between the feeding to be 12 hours apart. Thus, you will achieve a great result by feeding betta fish once in the morning and once in the evening.

You don’t have to overload betta with food before you can achieve your nutritional results. You only need to supply them with food of appropriate quality and quantity twice per day.

How often Should You Feed Betta Fish

What Do Bettas Eat?

Bettas are classified as carnivores due to the type of food they prefer or mostly feed on. In the wild where their nutrition and diet is neither regulated nor restricted, they prefer to feed on insects and similar tiny creatures that can fit into their mouths.

However, their food can slightly vary from that of the wild once they are in the aquarium. It is a little bit difficult for aquarists to look for live feeds that will help them keep up with their ‘carnivorous fish’ reputation.

Nevertheless, aquarists still have means of providing food that will meet up with the vitamin, protein, fat, fiber, calcium, and phosphorus demands of betta fish. Of all these nutrients, protein is the most essential for betta fish growth, healthy living, as well as meeting their carnivorous needs. The fibers are also necessary to aid their digestion and prevent constipation.

Thus, the alternatives to live foods that are available usually meet the nutritional demands of most fish. The most common food bettas get to enjoy in the aquarium include flakes, pellets of high quality, as well as frozen, freeze-dried, and live foods.

If you are purchasing already made food for bettas, make sure they are foods that are specific for betta and no other tropical fish like goldfish. This consideration is because betta lacks actual digestive tracts. Hence, they are not capable of digesting a particular food like corn.

How Long Can Betta Fish Survive Without Food?

As much as starving betta fish or any other aquarium fish is never a good idea, certain conditions make it unavoidable. For instance, you might have to go on vacation, business trips, seminars, or any other occasion for a couple of days.

Having an aquarium should not restrict your movement, at least for trips that wouldn’t exceed a couple of days. Therefore, it is essential to know how long a healthy betta fish can go without food.

Under suitable environmental and water parameters, a healthy betta fish can go up to 14 days without food. They can survive on their own and still look fit and agile all through this period.

Therefore, you don’t have to worry over the survival of your betta fish if you will be away from home for a couple of days, as long as you are sure of their health status, and you keep their tank and environmental conditions at an optimal level.

What You Should Know About Having a Betta Fish In The Aquarium

Betta fish is one of the most popular species of fish in the aquarium. They are not extreme in both their feeding and environmental demands; hence, they can cope with varying environmental conditions. Likewise, they can stay in the same tank with other compatible species.

One of the essential things you should know about betta fish before including them in your tank is their lifespan. Bettas can live up to 3 years or more in the aquarium. Their lifespan can be affected by their environmental and water conditions, feeding habits, and tank mates.

Also, the growth of betta is rapid within the first few months but proceeds to a steady decline after a year. Betta can grow up to 3 inches long throughout their lifespan. The significant factors influencing their growth are their feeding habit and genetics.

Likewise, bettas can cope with other species of fish in the same tank. They can only have a problem with other fish of their type. Therefore, it is best to keep only one female or male betta in one tank without dividers.

You might not need a unique aeration technique for betta tanks because they can quickly gulp air by moving to the surface of the container.

How To Keep The Bettas In Your Tank Healthy

The priority of every aquarist is to keep their pet fish healthy. Naturally, bettas can adapt quickly to changes, but they can find it difficult to cope under harsh conditions. Consequently, they can fall sick, and if you don’t pay swift and proper attention, they might die off.

You can carry out the following practices to ensure that your betta fish are healthy at all times.

  • Watch out for unusual behaviors and symptoms such as a decrease in appetite, clamped fin, swelling of the abdomen, and so on.
  • Carry out routine clean up practices in your tank.
  • Avoid the accumulation of toxins and organic wastes in the tank.
  • Keep the water and tank parameters at an optimum level.
  • Keep betta fish only with suitable tank mates.
  • Avoid overfeeding bettas or feeding them with inappropriate food.
  • Eliminate and get rid of all pests and parasites in the tank.
  • Evacuate dead fish from the betta tank as soon as possible. Likewise, you can isolate and quarantine sick fish to prevent the illness from spreading to other members of the container.


Betta fish are common in the aquarium because they are easy to care for and feed. Likewise, they are not extreme in their feeding and environmental demands.

Although it is never advisable to starve betta, it is preferable to skip their meals rather than overfeed them. Therefore, it is essential to schedule their feeding in such a way that it will meet their nutritional needs, and at the same time, will not be too much for them.



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