What Do Neon Tetra Eat | Neon Tetra Diet

What Do Neon Tetra Eat

Neon Tetra is one of the most popular fish in freshwater aquariums. They are brightly colored, hardy, and easy to care for making them; an excellent choice for any beginner aquarist or nano-tank enthusiast. In order to keep this beautiful species healthy, you need to know what neon tetra fish eat!

Neon Tetra are omnivores and need a varied diet. They should eat some meaty foods, like frozen or live bloodworms, as well as plants to supplement their fish food pellets.

In this article, we will answer questions like what do Neon Tetra Fish eat? What is a Neon Tetra Diet? Do neon tetras need to be fed daily or how often should they be fed? What about live food vs. dry food for Neon Tetras? The information in this article will help you understand better the diet of your fish; and hopefully make feeding them easier!

What Do Neon Tetra Fish Eat?

The typical diet for neon tetras includes a variety of foods. Some of these are frozen or live food like bloodworms, brine shrimp, daphnia, and tubifex worms.

They may also eat flakes from the surface of the water as well as veggies such as cucumbers and zucchini. It is important to keep in mind that although they will start grazing on their own after a while you should still provide them with other forms of food at first so they stay healthy until then.

Many people offer only one type of food to their fish but this can lead to feeding problems. If your tetra starts eating its own tail or has trouble swimming it is a sign. That means they are not getting the nutrients and vitamins they need from only one type of food.

What Do Neon Tetra Fish Eat In The Wild?

In the wild, Neon Tetra eats a variety of small invertebrates and plant matter. They are found in both slow-moving freshwater bodies as well as fast-flowing rivers with clear water.

What Do Neon Tetra Fish Eat In An Aquarium?

Neon Tetras require high-quality flake food supplemented by live or frozen foods, freeze-dried food, and frozen bloodworms.

In a home aquarium, tetras will eat mainly plant matter from plants in their environment as well as occasional live or frozen invertebrates.

Fish are smarter than they seem and will often try to eat anything new in their environment, so make sure to rotate what you feed them so they don’t get bored.

If your tetra doesn’t seem interested in any of the foods you are offering, try feeding it live or frozen food that is similar in shape and size to their favorite type of flake.

  1. Flakes
  2. Bloodworms
  3. Pellets
  4. Frozen food
  5. Tubifex Worms
  6. Brine Shrimp
  7. Daphnia
  8. Algae wafers

What Do Neon Tetra Eat In A Community Aquarium?

Neon Tetras are usually found living among other species of fish. So, they prefer to eat what the others around them eat.

What Do Neon Tetra Eat In A Retail Aquarium?

In a retail aquarium, tetras usually eat what other fish in the tank are eating. The amount of food that they need to survive is not very much. So, you don’t have to worry about overfeeding them or anything like that – just make sure there’s always enough food to go around.

What Kinds of Food Should You Feed Your Neon Tetra Fish?

Fish food pellets are the most common types of fish feed. But you can also try feeding your tetra fresh fruit or vegetables like cucumbers, zucchini squash, green beans, spinach leaves, or even peas!

Just make sure to leave out any foods that could cause an allergic reaction in humans because these will bother them too. If you’re not sure what’s safe for your tetra let us know and we’ll help you find a list online.

Neon Tetras eat just about anything they can fit into their mouths including commercially prepared flake/pellet diets with vegetable-based proteins such as spirulina algae (a natural source of beta-carotene) and crushed peas.

Your neon tetras will happily eat algae, and you can even buy or make algae wafers yourself.

It’s important to feed vegetables like cucumbers, zucchini squash, green beans, spinach leaves, or even peas at least once a week because neon tetra needs both proteins and carbs for healthy growth!

If you’re not sure what is safe for your tetra let us know and we’ll help you find a list online. You might want to read Can The Neon Tetra Eat Goldfish Flakes?

Do You Need To Feed Your Neon Tetra Daily?

Yes, it is always important to feed your tetra daily. You have to be careful not to overfeed them, however.

They’re not picky about their diet so you can feed them pretty much anything that they will fit in their mouths. Just make sure to avoid any foods with high levels of fat or salt because this is bad for fish health! It’s important to keep a balance between proteins and carbs when feeding your tetra—they need both nutrients to stay healthy and grow.

What Happens If You Don’t Feed Your Neon Tetra?

If your tetra doesn’t have a balanced diet, he or she is more likely to get sick. The neon tetra needs both proteins and carbs in their diet for healthy growth. If they don’t get enough of one or the other, they are more likely to get sick. They need to be fed every day.

Just make sure not to overfeed them because this is bad for the fish. They’re not picky about their diet so you can feed them pretty much anything that they will eat but avoid high levels of fat and salt as it’s bad for their health.

What Human Food Can Your Neon Tetra Fish Eat?

Some people might say that you can’t feed your tetra any human food, but it is actually ok in very small amounts.

Examples of safe foods for them are:

  1. Peaches
  2. Cucumbers
  3. Pears
  4. Kiwi fruit
  5. Bananas – only ripe ones! And not too many because they contain a lot of sugar
  6. Melon – only ripe ones! And again, don’t feed too many because they contain a lot of sugar.
  7. Green beans and peas
  8. You can also give your tetra some cooked vegetables such as carrots, cauliflower, or green beans but make sure to remove the skin first.

You might prefer doing it yourself and make good food for your neon tetras. If you want, you can try some of the homemade foods for your neon tetras too.

How Much And How Often To Feed Your Neon Tetra?

Neon tetras should be fed every day or at least twice a day with small amounts of food (equal to the size of their eyes) for them to thrive and not become obese. The best time is early morning or late afternoon as this will provide the most natural light which can ensure they are getting the right amount of nutrients from their food.

Be sure to provide them with enough food so that everyone in the tank can eat their fill and not have any leftover scraps laying around for other fish to get at because they will!

What Happens If You Overfeed Your Neon Tetra?

Overfeeding your fish can lead to obesity which will make them feel sluggish and lethargic as well as create an environment that encourages the development of parasites such as “ich” in their tanks. As mentioned before overfeeding will also cause the fish to experience bloating and yeast infections.

Overfeeding can also lead to diseases and even death. You need to be careful about the amount of food you give a fish as they can become so fat that their swim bladder becomes enlarged and deformed. This will make it difficult for them to stay afloat or move about in an easy fashion.

This is one of the many benefits of having neon tetra in your tank: They are very hardy, making them perfect for beginners!

The Importance Of Feeding Your Neon Tetras The Right Amounts Of Food

While it is not a good idea to overfeed them, you also need to be careful not to underfeed them and make sure that the food they are getting has enough nutrients in it.

It is important to feed your tetra fish at least three times a day, but not more than five. This will help them stay healthy and live longer lives of up to 15 years or even 20 in some cases!

Foods That You Avoid Giving Your Neon Tetra Fish

There are many foods that are harmful to your neon tetras like bread, oranges, and even their own poop.

As always, you should avoid giving any foods with high levels of phosphorus such as the beef heart which can cause your tetra fish to develop diseases.

Why Is My Neon Tetra Not Eating?

A common question we hear is, “What do Neon Tetra eat? Why isn’t my fish eating?” There are a few reasons why your tetra may not be eating. Luckily, these problems can usually be solved fairly easily by changing the habitat and making adjustments to what’s in their tank.

Not Hungry

The first thing you should check with any tetra that’s not eating is whether or not they’re hungry. A tetra may not be feeling the hunger pangs if their tank has a low amount of food particles. For example because you’ve recently cleaned it out and haven’t yet replaced what was removed with new feeder-fish foods to sustain them through the feeding process.

Temperature Imbalance

Since they are fairly small, these neon tetras can go through a feeding period of up to two weeks without food. When you have an established tank with enough feeder-fish foods for your tetras’ needs and the fish is still not eating then there’s another problem at hand that could be causing it such as temperature or chemical imbalance in the tank.

If your tetras are not eating, it may be because their stomachs are full of food and they’re digesting what they already had for a while now or because the water neon tetra is living in, is too cold. Their diet should consist mainly of foods that contain high amounts protein since this will help them grow faster and stay healthier.

Recommendations For Some Best Commercial Fish Food For Neon Tetra

I’ve found the following fish food on Amazon that I think would work well for Neon Tetras:

Aqueon Cichlid Mini Pellets

This fish food is the best commercial fish food in my opinion. I used it on my Neon Tetras for about 3 months. They are doing well with this type of food. You can mix the flakes with water or frozen so that the fish have a variety of textures to choose from. I would recommend Aqueon Cichlid Flakes as I have and still using this one myself.

Tetra TetraMin Plus Tropical Flakes

This fish food has a lot of good reviews on Amazon. And it is one of the most affordable solutions for Neon Tetras. The frozen version is great because all you have to do is thaw it out before you feed your fish. This can save time when feeding multiple tanks with this type of food.

Do Neon Tetras Have Any Special Requirements In The Tank?

Neon Tetras are sensitive to poor water quality and require a high-quality filter and aquarium. They are sensitive to fluctuations in temperature, so it is best to keep them at a stable 76 degrees Fahrenheit.

Neon Tetras have many different requirements depending on the environment they are living in. But one thing that remains true regardless of what type of water you provide for your Neon Tetra – they all need high-quality flake food.

If you are not sure what foods your Neon Tetra will prefer, it is best to try a variety of different types and see which one they seem to like the most!

Frequently Asked Questions About Neon Tetra

Do Neon Tetras Need A Filter?

Yes, neon tetras need an aquarium filter in the tank. They are quite fragile and sensitive when it comes to water quality.

If you don’t have a filter on your tank, then it will be difficult for tetras to survive in the tank with poor water quality. This can lead to your tetra fish becoming stressed and not living for as long.

Can I Put My Neon Tetra Fish In A Fishbowl?

It is not recommended that you put your neon tetra fish into a bowl. You need to keep them in the tank as small as 10-gallon along with its school.

Your neon tetra will suffocate and also die of loneliness in the bowl. Do not be this cruel and go choose another fish that can live in the fishbowl.


In conclusion, it is important to feed your tetra fish the right amounts of food. And of course, make sure that they are getting enough nutrients. It is also recommended that you avoid giving them certain foods like bread, oranges, or their own poop!

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