Can Ember Tetras Live With Guppies?

I’m sure you’ve seen them in the fish store: Ember tetras. You might have been tempted to buy one but weren’t sure if they could live with guppies. Or perhaps you already own an Ember tetra and are looking for ways to make their tank more interesting. Either way, this blog post is for you! So, Can Ember Tetras live with Guppies?

This is a question many people ask themselves, and the answer is usually “yes!” However, there are a few things to consider before adding these two species together. First, Ember Tetras are schooling fish, so that you will need at least five of them in your tank.

We will cover everything from how Ember Tetras can live with Guppies all the way down to which you can find other types of fish living happily alongside them. So there’s no need to worry about your favorite fish getting eaten by a Guppy; it’s safe to say that these two breeds of fish get along just fine!

The best thing for you would be to read this blog post on how Ember Tetras can live with Guppies!

Let’s dive in!!

Can Ember Tetras Live With Guppies?

Yes, Ember Tetras can live with guppies. Ember tetra is a small freshwater fish often sold as the “beginner’s aquarium pet.” Guppies are also freshwater and smaller than other species of tropical fish. They might be found in an environment together.

But you must give them enough space and provide both types of fish with plenty of plants, so they have their own living area to roam in.

When staying away from other fish, ember tetras will often stay close to the top of their tank.

Ember Tetras and Guppies are compatible with one another if they have enough room in your tank.

But it is important that you provide plenty of plants for them both, or else an attack may happen because there isn’t enough space for each fish.

Reasons Why Ember Tetras Can Live With Guppies

There are a few reasons why Ember Tetras and guppies can live together. So let’s start talking about them one by one:

Similar Size

The first is the size of both fish: Guppies are small enough not to scare or outcompete their tank mates, while Ember Tetras are too hardy for most predators.

Guppies And Ember Tetra Temperaments

The second reason is temperament. The Ember Tetra doesn’t have many personalities, meaning that they are not strong enough to compete for food with the Guppy or assert their dominance over them in any way.

Both of them are peaceful fish, meaning that they will live in the same environment without any fighting or accidents.

Habitat And Tank Requirements

The third reason is habitat and tank requirements: Ember Tetras are fairly hardy fish, but Guppies require a lot more care, but they will do just fine. The housing for both types of fish needs to be at least 20 gallons, and you need to cycle the tank.

Guppies do better in smaller, deeper tanks with more surface area for the oxygen to get down into. Ember Tetras can do better in tanks that have a lot of open space for swimming around.

Both of them are tropical fish that require a lot of water. So they need a tank with lots of aquarium plants.


Ember Tetras and guppies can both eat the same types of food, but they need to be fed at different times. For example, Guppy should be feed in the morning when they are most active, while tetra fish might do better when you feed them later in the day.

Guppies are omnivores, so that they can eat most things from plant-based food to meat and fish. Ember Tetras are omnivores too and will consume plants such as algae or other greens and meaty foods like Guppies.

School Size

The fifth is school size: Guppies can have anywhere from 5 to 6 or more, while Ember Tetras are usually found in schools with half a dozen.

This means that you might be able to put one of each type of fish together if they both stay at the school size limit for their species. However, there is no way that you can put guppy schools with the school of Ember Tetras.

Ember tetra fish are usually found in schools, so it’s important to make sure that you keep them at the right size for their species. The best way is by feeding them when they should eat and making sure that they are not too small for their tank mates.

The way you have to put them together in the aquarium depends on whether or not you want one type of school size and if there are any other fish you want to live with them.

If they both stay at the right size and there are no other fish, then place one school of Ember Tetras in a tank with another school of Guppies. If you want guppies to grow up bigger or have more than two schools per room for your aquariums, you should make sure that your Ember Tetras are not in the same school as them.

How To Increase Your Chances Of Success For Ember Tetras To Live With Guppies?

If you want to keep guppies and ember tetras together, make sure that they are the same size so that there is no chance of one being attacked by the other. Ember Tetras grow larger than most guppies breeders have in their tanks at home, but if you have a large enough aquarium, they should be just fine.

In addition to being the same size and having plenty of space in your tank for each fish, you also need to make sure that both species are compatible with one another before adding them together. For example, harlequin rasbora is not going to do well when living with guppies and ember tetras.

If you want to make your chances of success even higher, look for fish with the same temperament as both species, so there is no chance they will fight over territory or food. Also, picking a different type of school size with equal amounts of individuals from each tank mate increases the likelihood that they will all get along.

There are a few ways that you can introduce guppies to an ember tetra’s habitat:

  • Introduce them together in a large enough, cycled aquarium with plenty of plants and other fish species – Remember to feed at different times.
  • Introduce the guppies to an ember tetra’s tank by setting up a temporary home for them in their own cycled aquarium. This way, they will have more space and can come out of hiding when you are not around.
  • Purchase or borrow another species of fish that is large enough to handle the embers.
  • One way to do this is by using gravel or sand at the bottom of their tank instead of a bare surface such as rocks, driftwood, or pebbles.

How Can Ember Tetras Live With Guppies?

Guppies are pretty peaceful and usually will not attack other fish unless they feel threatened or hungry. They generally prefer to stay in the middle of their school, while ember tetras can be a bit more territorial. You must give your guppy plenty of room for them to have the space they need.

If you are going to keep guppies and ember tetras together, you must provide plenty of plants for them both to live on so that there is enough room in your tank. The more room each fish has, the less likely an attack will happen. And neither of them will compromise each other’s territories.

Best Tank Mates For Ember Tetras

Ember tetras are compatible with various other fish, and here is just a short list to consider for your tank: zebra danios, swordtails, white clouds, goldfish (ones that grow smaller than guppies), platy fry, and any other peaceful fish.

Zebra Danios and Ember Tetras are compatible because they both have a school tendency. You can find them together in groups at times.

Swordtails live near the bottom of your tank, so these fish must get enough space to swim around.

White Clouds will school with ember tetras and other peaceful fish because they prefer staying in the middle of their school like guppies. So these three species (swordtails, white clouds, and guppies) are compatible for a tank together if you give them plenty of room to move about.

Ember Tetras are a community fish and can coexist with other smaller schooling types of fish: platy fry, guppies (if you give them plenty of room), zebra danios.

If the ember tetra is not feeling threatened or hungry, they will usually ignore other more peaceful fish.

Will Guppies Kill Ember Tetras?

The answer to this question is not known for sure in most cases. It is unlikely that your guppies would attack ember tetras unless they feel threatened or hungry.

Both of them are peaceful fish and will generally not attack one another unless they are feeling threatened.

Will Guppies School With Ember Tetras?

Ember tetras do not attend school with other fish because they have completely different fish. But guppies can be cooperative, and you might find them swimming in the same area as ember tetras.

When staying away from other fish, ember tetras will often stay close to the top of their tank.


In conclusion, both will get along with one another if you give them enough space to swim around. If they are in a small tank, the chances of an attack are higher than they would be in a larger tank that had more room for each fish. Ember tetras can live with guppies because they have different temperaments and don’t school together, making for a less likely risk of an attack.

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