Tiger Endler Fish Care {A Complete Guide}

I was recently given a few Tiger Endlers, but I couldn’t find a great source of information to care for them. This is why I needed to put more effort into research and conversations with experienced aquarists.

I’ve got great Tiger Endler fish care tips to share with you.

In this article, I will breakdown and unpack everything you need to know about Tiger Endlers.

Tiger Endler Fish Care

Tiger Endler fish are a special type of beautiful guppy freshwater fish. They are a crossbreed of fancy guppies and wild endlers.

This rare species originated from Venezuela and is currently present in the green, hard, and warm water lagoons of Laguna De Paris along the coast of Northern Venezuela.

Tiger Endlers are peaceful in nature and get on well with other peaceful fish. Their small size also makes them a good fit for your community tank to add color and life to it.

Tiger Endler Fish

Are You Looking To Keep Guppies? If yes check out our care guide here

Quick Facts

Temperament : Peaceful
Care Level : Easy
Colour : Yellow, black with red and blue highlights
Diet : Fish Flakes, Blood Worm, Java Moss
Adult Size : 0.5 — 1 inch
Lifespan : 1 — 3 years
Water Temperature : 75°F — 86°F
Water Ph : 7.0 — 8.5
Tank Size : Min 5 Gallon


Tiger Endler fish are adaptable and easy to keep creatures. Their beautiful colors also make them distinct and attractive.

They are compatible neighbors with other peaceful fish, but you should avoid placing them with larger and aggressive fish as they would nip at the tail of the Tiger Endler fish.

Tiger Endler Behavior

Tiger Endlers are usually active, swimming at the top part of the aquarium most of the time. We advise that you place a lid or covering over the aquarium as they are known to jump out of the tank.

Tiger Endlers also like to be in a school of their species, with the males being less territorial than females.

What Do Tiger Endlers Look Like?

A Tiger Endler fish is close both in appearance and size to a guppy fish. They are easily identifiable by their bright tiger stripe black and yellow colors. 

Although the females have duller colors compared to the males and sometimes have plain golden or silvery colors, they are much larger and plumper. They also have shorter fins than males.

Tiger Endler Appearance

How Long Do Tigers Endlers Live?

The Tiger Endler fish raised in a home aquarium has an average lifespan of about one to three years, with males usually living longer than the females. This is because the birthing process sometimes takes its toll on the females. 

To further aid your Tiger Endler fish’s lifespan, you would need to pay attention to their water condition and environment to ensure it is conducive for them.

Tiger Endler Guppy Size

A full-grown Tiger Endler has an average size of 1 inch (2.5cm).

Males are usually smaller and shorter in length than females.

How Can You Tell if a Tiger Endler Fish is Male or Female?

Males are typically much smaller and streamlined than females, which have plump and longer bodies with plain golden or silvery colors. On the other hand, the males are brightly colored with black and yellow hues, tainted with red and blue.

Tiger Endler Tank Mates

When mixing Tiger Endler with other fish in a community tank, it is essential not to mix them with larger fish as they could eat your Tiger Endler fish.

Due to the Tiger Endler’s calm and peaceful nature, they can mix with many different fish.Compatible tank mates for Tiger Endler fish include:

  • Guppies
  • Cory Catfish
  • GlassFish
  • Neon Tetras
  • Small Rainbowfish
  • Honey Gourami
  • White Clouds

Compatible Tank Mates

Water Conditions

Your aquarium needs to meet the required water conditions for your Tiger Endlers to thrive. If these conditions are not met, they could have adverse effects on your fish, leading to stunted growth and diseases.

These fish are energetic and love to swim, so it is recommended that they are placed in a large and spacious tank. They also enjoy hiding in plants floating in the water

1. Temperature

The best water temperature to keep your Tiger Endlers where they are sure to thrive is between 75-86°F. They can survive at a temperature of 64-75°F, but it’s not the best for them.

It is recommended to use an aquarium heater to keep the water temperature at the recommended setting. If you are after a heater check out the ones available on amazon

2. PH Level

The best PH level for Tiger Endler fish is between 7.0 — 8.5. The required hardness of water for them ranges from low to moderate.

You can monitor your aquariums water using a PH water tester kit available on amazon

3. Oxygen level

As with most fish it is important for these fish to live in well oxygenated water, For this I recommend to install an air pump in to your aquarium as this will insure that the water is well oxygenated. You can pickup an air pump online from amazon.

Tiger Endler Tank Setup

There are certain things we need to consider when we are selecting a tank, we know the needs of this fish are

  • Prefers a lot of space as they are active and love to swim around
  • They can grow up to 1 inch in size with females even longer.
  • Requires a water temperature of 75 — 86°F.
  • Love having floating plants in their tank.
  • They are fond of jumping out of the tank, so a tank with a top covering is what we need

With this information we can now select a tank.

endlers tank setup

1. Tank Size

The main thing you need to consider when selecting a tank is if your fish will breed? Endlers are prolific breeders so you will need to accommodate this if there is a chance of them breeding. If you don’t plan to breed them you can keep them in a minimium of a 5 gallon tank.

How many Tiger Endler Fish can be kept in a 5-gallon tank? You can keep between 3-5 Tiger Endlers in a 5-gallon tank comfortably.

If you are looking to purchase a fish aquarium I recommend you check out the aquariums on amazon

2. Filtration

The cleaner your tank water is the more chance your fish have of thriving and living a happier and healthier life. I have always used a fluval aquarium filter which I highly recommend, Check them out here

3 Heater

It is recommended to use an aquarium heater to keep the water temperature at the recommended setting. If you are after a heater check out the ones available on amazon

I also recommend that you monitor your aquariums water temperature by using an aquarium digital thermometer. Check out these ones from amazon

4. Tank Decorations

These fish love to have floating plants where they can hide in their tank. You can select from the following plants:

  • Water Sprite
  • Java Moss
  • Java Fern
  • Duckweed

tiger entler diet

Tiger Endler Diseases

I want to go through is the common diseases these fish could suffer from.

1. Gill Disease

This is noticeable with your fish hanging at the tank bottom with the gills opened. It can be treated by frequently changing the water and using an API melafix fish remedy for bacterial infection.

2. Tail and Fin Rot

This disease makes the tail and fin of the affected fish turn blackened. If your fish suffers from this disease, you can change the water in the tank more frequently and apply Seachem’s Kanaplex to it.

3. Ich

Ich are small parasites that fix themselves on the body of the fish. They look like white spots on your fish. If you notice this on your fish, you can increase the water temperature to 84°F and add Ich X to the water.

7 Frequently Asked Questions:

1. How to tell if Tiger Endler fish is pregnant?

You can tell by Simply examining her gravid spot closely, the dark area behind the belly. If it is large and protruding, then she’s pregnant.

2. How often do Tiger Endler fish need to be fed?

 Feeding them twice daily with 2-4 pinches of food is enough. Overfeeding them might lead to obesity and remnants, reducing the water quality with time.

3. What should I feed my Tiger Endler fish?

You should feed them fish flakes, which have all the necessary nutrients they need. Other foods they enjoy are frozen shrimps, blood worms, and tubifex.

4. How long can Tiger Endler fish live without food?

An adult Tiger Endler can survive without food for up to two weeks. However, young fries can’t go more than 3-4 days without food.

5. Are Yellow Tiger Endlers aggressive?

No, they are not aggressive but are peaceful neighbors with other fish.

6. Can you keep all male Yellow Tiger Endlers?

Yes, you can actually keep all male Yellow Tiger Endlers. It is recommended, however, that they’re not too many in a tank. About 3-5 Tiger Endlers in a 5-gallon tank can be your ideal choice.

7. How can you tell the sex of a Yellow Tiger Endler?

By simply observing the body color, you can tell a female Tiger Endler apart from a male. Males are usually brightly colored, and an adult is about 1-inch long. Females, on the other hand, are plainly colored. You can find them in a dull silver or gold. They are also a bit bigger and plumper than males.


Endlers are excellent nano/community fish, and the Yellow Tiger is one of the most unusual and stunning! The Yellow Tiger Endler’s Livebearer  is a brightly colored, docile fish that is ideal for your tank.

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Hello, I'm Jason. I'm the guy behind HelpUsFish.com. I volunteer at my local fish shop and I created this site to offer tips and advice on the fish I care for.