The Ultimate Guide to the Rummy Nose Tetra

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When starting with fishkeeping, it can be challenging to know how to take care of your new Rummy Nose Tetras.

Not only do you need to worry about the water temperature and feeding schedule, but you also need to make sure that your tank is set up correctly for your fish.

By following this guide, you’ll be able to set up your tank correctly, keep the water at the right temperature, and feed your fish the right way.

You’ll have a beautiful aquarium full of healthy Rummy Nose Tetras in no time!

Rummy Nose Tetra An Overview

Rummy Nose Tetra is often recommended as an excellent choice for beginners because they have relatively low requirements and can live in tanks that other fish might not be able to.

They’re also quite beautiful, with their long flowing fins and bright colors.

Origin Where Are They From?

Rummy Nose Tetra is a South American fish from the Amazon River. They prefer warm, tropical waters and can be found in slow-moving streams and ponds.

What Does The Rummy Nose Tetra Look Like?

It has distinctive red lines on its face, and the name of this tetra refers to these markings that look like someone wiped their nose with their hand!

The color of the body can range from greenish-yellow to brown or blue, while the tail fin looks like a black and white striped flag.

While they are called “Rummy Nose” Tetras, there’s no such thing as a “rummy nose” in most languages.

How Big Do They Get?

Rummy Nose Tetra will grow to a max size of 2.5 inches, and their growth rate is considered moderate.

How Long Will They Live?

The lifespan of Rummy Nose Tetra is about five years if kept in the proper conditions.

How To Care For Rummy Nose Tetra: The Basic Tank Requirements

Tank Size

The ideal tank size for Rummy Nose Tetra is 10 gallons or more, but a minimum of 5 gallons would be acceptable.

Temperature & Ideal Water Parameters

The ideal temperature range for Rummy Nose Tetra is 68-77 degrees Fahrenheit, and the water should have a pH of 6.5-7.5.

The water hardness should be between 10-25 dGH.


You have a few different options when it comes to filtration for your Rummy Nose Tetra tank.

One option is to use an internal filter, which will sit inside the tank and help to keep the water clean.

Another option is to use an external filter to sit outside the tank and draw water in through a hose.

Both of these filters are great options, and it depends on what you prefer and what will work best for your tank.


If you want to keep your Rummy Nose Tetra at a temperature of 68-77 degrees Fahrenheit, you’ll need to use a heater in your tank.

There are a few different types of heaters available, so you can choose the one that will work best for your tank.

Substrate and Decor

There are a few things you should keep in mind when it comes to substrate and decorations for your Rummy Nose Tetra tank.

First, you’ll want to use a soft and easy substrate to clean. Some good options include sand or gravel.

You’ll also want to use some decorations in your tanks, such as rocks, plants, or driftwood.

Ensure that all of your decorations are safe for fish and won’t harm them if they decide to nibble on them.

Live Plants

One of the most important things you can do for your Rummy Nose Tetra is to provide them with live plants.

Not only do live plants look beautiful in a tank, but they also provide a natural habitat that helps to keep your fish healthy and happy.

There are many different types of plants that are ideal for Rummy Nose Tetra, but some of the best ones include:

  • Java Ferns
  • Anubias Nana
  • Cryptocoryne Wendtii

These plants are all relatively easy to care for, and they are tolerant of a wide range of water conditions.

Diet Requirements and Feeding

Rummy Nose Tetra are omnivorous fish, which means they eat both plant and meat-based foods.

When it comes to their diet, they prefer various foods that include both live and freeze-dried options.

Some good food options for Rummy Nose Tetra include:

  • Bloodworms
  • Daphnia
  • Mysis Shrimp
  • mosquito larvae
  • tubifex worms
  • brine shrimp

You can also feed them various fresh fruits and vegetables, such as peas, cucumbers, and zucchini.

How often do you feed Rummy Nose Tetra?

When it comes to feeding your Rummy Nose Tetra, you should aim to feed them a variety of foods 2-3 times per day.

This will help ensure that they are getting the nutrients they need to stay healthy and happy.

If you can only feed them once per day, make sure that you offer them a large enough meal that will last them until the next feeding.


The most common diseases that can infect Rummy Nose Tetra are ich, fin rot, and bacterial infections.

Ich is a parasitic disease that causes small white spots to develop on the fish’s body. Ich can be treated with medications, but it is often difficult to get rid of completely.

Fin rot is a bacterial infection that causes the fins or tail to become inflamed and rot away. Fin rot can be treated with antibiotics, but it can lead to death if left untreated.

Bacterial infections can cause various symptoms, including redness, swelling, and open sores. Bacterial infections can be treated with antibiotics, but they can often lead to death if left untreated.

Temperament and Tank Mates

Rummy Nose Tetra is a relatively peaceful fish that does not typically fight with other fishRummy Nose Tetra.

Some Good Tank Mates For Your Rummy Nose Tetra

Below is a brief list of a few tank mates you can use:

  • Tetras
  • Danios
  • Cory Catfish
  • Swordtails
  • Gouramis
  • Guppies
  • Platys

Why These Fish?

These fish are compatible with tetras and will thrive in the same tank.

They are all peaceful fish that will get along well with your rummy nose tetra and make for an exciting, colorful tank.

Breeding Rummy Nose Tetra: Overview Of A Successful Breeding Scenario

When breeding Rummy Nose Tetra, it is vital to set up the tank correctly.

The water temperature should be about 76 degrees Fahrenheit, and you should feed your fish a healthy diet.

The spawning process will usually occur at night, and the baby fry will hatch in about four days.

You can expect to have around 100-200 baby fry.


If you’re looking for an exciting and peaceful fish to add to your tank, the Rummy Nose Tetra is a great option.

These fish are easy to care for and can be found at most pet stores.

In this guide, we’ve outlined everything you need to know about setting up a tank, feeding and caring for your fish, and breeding rummy nose tetras.

So what are you waiting for? Head on over to your nearest pet store and pick up a few of these beautiful fish today or some of these popular aquarium fish.


How many rummy nose tetras should be kept together in one tank?

If you are planning on keeping your rummy nose tetra in a community tank, we recommend that you keep them in groups of five or more.

If you only have two or three, they may become aggressive and harass each other.

Where can I find Rummy Nose Tetra?

Rummy Nose tetras are available in most pet stores and online retailers such as consolidated fish farms.

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