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Will Neon Tetras Eat Guppy Fry? The Correct Answer Is Here

Will Neon Tetras Eat Guppy Fry? I’m often asked if neon tetras eat guppy fry. The answer is yes, they definitely will! Neon tetras are omnivorous and actively hunt for food in their environment.

Will Neon Tetras Eat Guppy Fry

This means that small fry like guppies make perfect targets for them. In fact, it’s not uncommon to see neon tetras chasing down baby guppies in a tank.

In this article, we’ll look at why neon tetra may (or may not!) pose a threat to guppy fry, as well as providing helpful advice for protecting them from potential harm. So keep reading to find out more!

Will Neon Tetras Eat Guppy Fry? and why

There are a few reasons why these omnivorous fish may decide to snack on unsuspecting young guppies:

  • Hunger: They requires a lot of food and will look for whatever is available when it’s time to eat. If there are no other sources of nutrition present, they may turn to eat baby guppy fry.
  • Nature: They are naturally opportunistic feeders, meaning that they take advantage of whatever food source is available at the moment. In some cases, this means preying on smaller species such as guppy fry.
  • Instinct: They have been known to view the babies of their own kind as potential prey items due to instinctive behavior from living in nature. Therefore, it stands to reason that they would also target other types of fry as well.

In order to prevent them from eating your beloved guppy fry, it’s important to provide enough food in the form of flakes or pellets so they don’t go looking elsewhere for sustenance. Additionally, you should avoid overcrowding your tank; having too many fish can lead to increased aggression and competition between different species which could result in predation among them!

Is It Bad For Neon Tetras To Eat Guppy Fry?

It’s not necessarily recommended. Neon tetras are omnivores and although their diet mostly consists of small crustaceans and insects in the wild, they can eat other fish too – including guppy fry. Eating guppy fry won’t harm the adult neons, however it could deplete resources from other aquatic creatures that need them more than the neons do.

A better option for adding supplemental food to your aquarium would be live or frozen foods specifically formulated for smaller fish like kuhli loaches or betta fish instead of letting your neon fish feed on guppy fry. Additionally, if you have a pregnant guppy in your tank try to keep her away from any areas where she might get harassed by hungry neon tetras. This way her babies have a chance to grow up without getting eaten.

Will Neon Tetras Eat Guppy Fry

How Can You Stop Neon Tetra To Not Eat Guppy Fry?

It’s understandable that you may be wondering how to prevent neon tetras from eating guppy fry. After all, it can be heartbreaking to watch your beloved tank mates consume the offspring you’ve worked so hard to raise. Fortunately, there are steps you can take to ensure that this doesn’t happen.

One of the most effective methods for preventing tetra predation is to provide plenty of hiding places in your aquarium. This will give both adult and juvenile fish a secure spot away from prying eyes that they can retreat into when feeling threatened or vulnerable. Additionally, adding floating plants such as duckweed or hornwort can help shield guppies and their fry from view by providing them with cover.

Finally, if possible, try separating the two species into different tanks altogether. While it might not always be feasible due to space constraints, having separate spaces for each type of fish gives everyone ample room to grow without fear of being eaten. Guppy fry should also be fed often enough so that they don’t have to compete with other tankmates for food. By following these tips, you’ll greatly reduce the chances of any unfortunate incidents occurring between your neon tetras and guppies!

What Fish Apart From Neon Tetra Will Eat My Guppy Fry

When it comes to tank mates for guppy fry, one of the biggest concerns is whether or not they will be eaten. One fish that will eat them is the tetra, however, there are others too. Before making a decision on what type of fish will live in your tank, you should consider their dietary needs and their compatibility with each other.

If you want a peaceful environment then keeping smaller schooling fish such as Danios or Rasboras can work. These fish don’t typically have an appetite for guppy fry and instead feed off small insects living at the bottom of aquariums. They also enjoy being in schools so make sure there are plenty enough for them all!

What Fish won’t Eat Guppy Fry

Although neon tetras can consume guppy fry, there are other fish that won’t. Some peaceful species of small-sized fish such as dwarf gouramis and clown loaches will not bother the baby guppies. These types of fish should be kept in a tank large enough to accommodate them along with their specific needs. For example, the dwarf gourami prefers tanks with plenty of vegetation and hiding places while the clown loach requires more open areas for swimming.

In addition, other bottom dwelling fish like corydoras catfish also make good tankmates as they don’t usually feed on guppy fry. Depending on the size of your tank, you may want to add several schools of these smaller peaceful fish to create an interesting dynamic within the aquarium. Be sure to research each species’ requirements before purchasing them so you can provide appropriate conditions for all your inhabitants.

Finally, many snails such as apple or nerite snails are excellent inhabitants for any tank because they help keep it clean without eating guppy fry. They prefer slightly acidic water conditions but overall require minimal care and attention from their owner.

Will Neon Tetras Eat Guppy Fry

Tank Mates For Tetras And Guppies

Tetra fish make great additions to any community aquarium due to their vibrant colors and peaceful nature. They get along well with other species of similar size that are similarly peaceful. Guppy fry can be good tankmates for neon tetras as long as there is plenty of space in the tank for both species to move around freely without feeling threatened by one another.

Tetra fish also do well when kept in groups of 6 or more, so it’s important to keep this in mind when selecting tankmates. Good choices include small rasbora, hatchetfish, corydoras catfish and other schooling fish such as danios and barbs. Avoid adding aggressive species like angelfish or larger characins as they may see smaller tetras as food.

When considering tank mates for your neon tetras, always pay attention to water parameters and compatibility requirements before introducing new species into your aquarium. Make sure all your inhabitants share the same temperature range and pH level, otherwise they might not coexist peacefully together.

Also remember that overcrowding should be avoided since this can cause stress among the different fish which could lead to aggression towards each other. By carefully researching compatible options you’ll be able to set up a safe environment where everyone can thrive!

How Many Tetras And Guppies To Keep

Generally speaking, if you have a 10-gallon tank, you can keep up to five neon tetras and three male guppies. This combination is ideal in order for both species of fish to remain healthy and thrive.

Neon tetras live best in groups and they enjoy having plenty of room to swim around. It’s important that when purchasing these fish that there are at least six or more so that they feel secure with one another. The gallon tank also provides ample space for them to explore different swimming levels as well as hide away from any potential threats.

On the other hand, male guppies need their own territory which needs to be respected by others in the aquarium. Keeping only two or three males in a 10-gallon tank is ideal because this will help prevent aggression among the fish.

It’s important to remember that overcrowding an aquarium can lead to stress and health issues within your tank’s inhabitants. When setting up your aquarium, make sure to research what type of environment works best for whichever type of fish you plan on introducing into your home water world!

Will Neon Tetras Eat Guppy Fry

How many guppies and neon tetras in a 10 Gallon Tank

It is possible that they might as a last resort if there are not enough food sources available in the tank. However, it is generally thought to be safe to keep guppies and tetras together in a 10-gallon tank provided you meet certain conditions:

Ensure good water parameters –

The most important factor when housing any fish is maintaining good water quality. This means keeping the ammonia and nitrite levels at zero while also ensuring your pH level remains stable. Tetra and guppies prefer slightly acidic or neutral waters with temperatures between 72°F (22°C) and 79°F (26°C).

Choose compatible species –

For both neon tetras and guppies, opt for peaceful community fish like danios, rasboras, or cory cats that won’t nip on their delicate fins. Smaller bottom dwellers such as Corydoras catfish are an excellent addition since they help keep the substrate clean without disturbing other inhabitants too much.

provide plenty of hiding spots –

Tetras need places to hide so adding lots of plants, driftwood, caves, tunnels can all make them feel more secure in their environment by providing areas where they can retreat from bright light or potential predators. Guppies love dense vegetation which also allows them to camouflage themselves while searching for food particles around the tank floor.

Feed appropriately –

Providing adequate nutrition should go hand-in-hand with creating suitable living conditions. Appropriate feedings throughout the day helps ensure each type of fish receives its dietary requirements; blood worms work well for both eon tetra and guppies alike making this an ideal staple diet choice for these two types of fish kept together in captivity!

Do Guppies Eat Neon Tetras

The answer is no. They are small fish and have little to offer in terms of nutrition for their larger counterparts. Guppies will not actively seek out and hunt down the smaller fish but they may consume them if given the opportunity. Therefore, it is important to keep these two species separate when housing them together in an aquarium.

While guppies will not usually go out of their way to target neon tetras for food, it’s still best to take precautionary steps to protect them from potential predation within your own aquarium environment. This means providing adequate shelter along with proper feeding practices which should help reduce any chance of unwanted consumption between the two species.

Will Neon Tetras Nip Guppy Fins

The short answer is yes, they could potentially do this. They are omnivorous fish that consume both plant and animal matter, so it’s possible for them to nibble away at a guppy’s delicate fins. However, these attacks usually occur when food sources are scarce or when there is an overcrowded tank environment with too few hiding places for the fish to seek refuge in.

In order to prevent any harm coming to your guppies due to fin-nipping by neon tetras, you should make sure their tank has plenty of live plants and other items they can hide within such as rocks or driftwood pieces. This way they won’t feel threatened and be more likely to leave the guppies alone. You may also want to feed your tetra additional protein sources like bloodworms or brine shrimp to ensure they don’t get hungry enough to become aggressive towards one another over limited resources.

It’s important not to overlook signs of fin-nipping when keeping a variety of fish together in close quarters; otherwise, it can lead to serious injury and even death for some species! If you observe any out-of-character behavior between your fishes, separate them immediately and take time to observe each individual separately before reintroducing them back into the same aquarium space again after carefully monitoring their interactions.

Can neon tetras and guppies breed

Neon tetras and guppies cannot breed with each other because they belong to different species and genera. Neon tetras are a species of characin, while guppies are a species of livebearer. In general, it is not possible for species from different families to interbreed and produce offspring. It is also not recommended to attempt to breed these species together as it can cause unnecessary stress and potential harm to the fish.

Will Neon Tetras Eat Guppy Fry


In conclusion, it is important to understand that neon tetras have a tendency to grab guppy fish fry and this can be problematic for those who are trying to breed their guppies. Fortunately, there are ways that we can discourage the behavior such as keeping fewer tetras in our tanks or adding more hiding spots for the fry. Additionally, if you want to keep fish apart from neon tetra that will not eat your guppy fry then consider species like otocinclus catfish or dwarf gourami. Ultimately, how many of each type of fish you decide to keep should depend on the size of your tank – with larger tanks being able to accommodate more fish. Finally, although neon tetras may nip at guppy fins they typically do not cause any serious harm so they can still make suitable tankmates providing their numbers remain low enough.

Credit to : Lionfish Lair

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About Dr.Chamika

Hello, I'm Dr. Chamika. I am a Researcher in Water quality, Aquatic organisms, and Environmental chemistry. I am a passionate fish keeper, with10 years of experience. My mission is to help other aquarists experience the joy of fish keeping.