Can Betta Fish Throw Up Food? Reasons And How To Help Your Betta

Have you ever wondered if your betta fish could throw up its food? Well, you’re not the only one. Many people have asked this question and there is actually a lot of debate on the subject.

Some say that betta fish cannot throw up their food because they lack the necessary anatomy, while others believe that they can. So, what’s the verdict? Can betta fish really vomit their dinner backup or not?

Can Betta Fish Throw Up Food?

You might wish to research some of the challenges associated with raising a Betta as a fish. One such issue is a Betta fish vomiting forth bubbles or food.

Generally speaking, a Betta fish will spit up food because they have simply consumed too much of it. Large portion size, parasite infestation, or a constipated Betta fish are some more potential causes.

Fish vomitting

Reasons Why Betta Fish Throw Up Food

Betta fish is usually considered a voracious species. They consume more food than they are able to process. You would understandably be worried if your Betta were spitting up his food. However, this is often not a cause for alarm.

These are several of the potential causes why your Betta fish puking:

You Serve Substantial Portions

This is the most frequent cause of food spewing out in Betta fish. Your Betta fish’s stomach is the same size as its eye. It follows that they are unable to digest large amounts of food.

They’ll strive to swallow every particle out of greed and wind up overeating. However, food will swiftly swell up in their mouths, making them feel as though they cannot force it down. And at this point, bettas decide to vomit up their food.

Additionally, some food pellets could be bigger than their stomachs, therefore it’s preferable for them to spit it out.

Make sure to feed your Betta fish modest pieces of food and properly chosen food pellets if you want to prevent such occurrences.

Feeding too big fish food

Your Betta Fish Has Digestive Issues

The Betta is not exempt from digestive problems that might affect fish in general.

Constipation is the most frequent digestive condition that leads to food spitting. The Betta fish is unable to take any more food if it has been experiencing constipation. It could try to eat, but if it’s constipated, it can end up throwing up.

How can you tell if your Betta is constipated, then? Observing its feces routines is one way.

Scales protruding from the skin and a bloated tummy are a few signs of constipation. You shouldn’t be concerned with constipation in its early stages, but if it lasts more than a few days, you should take action.

You Own A Baby Betta

A Betta fish you recently purchased could be too young. Betta fish in their infancy lack powerful digestive systems. It’s likely they won’t be accustomed to digesting pellets and flakes if you feed them such things.

Young Bettas should only be fed a light diet to ensure simple digestion.

Consider trying several food brands. You may progressively broaden your horizons by trying other pellets and flakes after you’ve found a suitable kind.

Your Betta’s Stomach Might Have Parasites

Although it’s rare, parasites in the intestines of bettas are possible. Your Betta’s ability to feed correctly may be hampered by these parasites. The Betta may not be able to swallow food even when it is hungry and may instead vomit it up.

Keep your fish in a separate tank if you suspect it has an infected stomach to prevent it from spreading the virus to other fish. Swimming difficulties are another indication of parasite infestation.

To ensure that the situation is handled appropriately and that the Betta is dewormed, it is essential to call a veterinarian in this situation. To get rid of the parasites, you may also utilize medications like Imagitarium Parasite Remedy.

When Is Throwing Up By A Betta Fish A Serious Concern?

In most cases, it’s nothing to worry about if your Betta fish starts spitting up food. The meal is probably too big for the fish, which explains why.

Although bettas are lovely fish, occasionally their vibrant colors can mask symptoms of illness. Your Betta may be suffering from a parasite infection or constipation if you notice that it hasn’t been feeding properly, has been lingering in one place for too long, or has clamped fins.

How Should I Respond if My Betta Fish Pukes?

Once you are aware of the cause of your Betta fish’s food vomit, you must be considering what you can do to assist it. Here is a short list:

  • The Betta will more readily digest food if the bloodworms and dry food are pre-soaked.
  • Before purchasing, inquire with the business owner about the age of the Betta. If so, change its diet-appropriate food accordingly.
  • Consult a doctor if you suspect it may have parasites, then obtain some medications to treat it.


What to do if your betta fish spits out its food?

The dry food starts to expand as soon as it gets into your betta’s mouth. When your pet realizes he cannot swallow that substantial piece of food, he spits it out.

You may benefit your fish by giving them dry and freeze-dried fish food that has been pre-soaked in a little amount of tank water.

How long can betta fish go without food?

The majority of aquarium fish can endure a brief fast, however, some do it more successfully than others. Betta fish can survive 10 to 14 days without eating, but there are several conditions that must be met for this prolonged fasting period to be successful.

How often should bettas be fed?

Two to four pellets should be fed to your betta fish once or twice every day. Pellets expand in water and are wonderfully filling for your betta fish. One to two days a week, fresh or freeze-dried food can take the place of their weekly pellet meal.

Final Thoughts

Can Betta fish throw up food? Yes, they can. A Betta fish will spit up food because they have simply consumed too much of it.

Try to address any issues that may harm your Betta fish as soon as possible. Choose a suitable meal amount and variety, monitor their behavior, and thoroughly clean the tank.

Remove the food if your fish doesn’t eat for more than 10 minutes. If you let it decompose, it will produce poisonous nitrates that might disrupt your Betta’s habitat.