Croaking Gourami Vs. Sparkling Gourami: How Are They Different?

Gourami is one of the most popular species in the aquarium world because of its small maintenance requirements.

However, many novice aquarists may be confused between the two varieties: Croaking Gourami Vs. Sparkling Gourami.

How to tell them apart to get the exact pets you want? Let’s check this article out to know their main differences!

Croaking Gourami Vs. Sparkling Gourami: The Main Differences

Keep these essential factors in your mind to distinguish the two varieties before adding them to your tank!


The native habitat for Croaking, also called Trichopsis Vittatus, is in some Southeast Asian countries such as Thailand, Vietnam, and Laos.

This species dwells in marshy reservoirs with thick vegetation in relatively harsh circumstances – standing water with poor dissolved oxygen content.

Sparkling, also known as Trichopsis pumilus originates from Southeast Asian regions such as Vietnam, Cambodia, Peninsular Malaysia, and Thailand.

This species lives in shallow marshy areas with standing water, flooded paddy fields, and densely vegetated canals.


Croaking Gourami

Croaking Gourami

Body Size

Adult Croaking grows to be around 7 cm long. Their color is mostly gray or brown, with strips of black horizontal lines running across the body.

Males have more extensive, brighter fins that are pale purple with crimson speckles than females.

The mature Sparkling may grow to be up to 4 cm long. The hue is pale brown with a solid blue shine.

Two black stripes run the length of the body. Their fins are transparent with patterns of blue and red dots.

Sexual dimorphism is rather mildly shown. Males and females differ in color intensity and magnifying fins.


The Croaking eats the same diet as the Sparkling. Ensure you give them high-quality food from reliable manufacturers as diet may affect their color and health.

Tank Size

The ideal tank size for keeping one or two Croaking begins at 50 gallons.

An aquarium with a capacity of 40 gallons is adequate for a pair or a modest Sparkling group.

Tank Conditions

Tank equipment is designed to meet the demands of Croaking in low-light environments with no internal current.

Croaking also isn’t picky about water constitution and feels normal in the broader spectrum of GH and pH levels.

Sparkling requires a peat filter, and hydrochemical sensors are adjusted to mildly acidic pH levels with low hardness values.


Croaking is a social and calm species that get along well with similar fish of equal size and personality.

Calm and very cautious species, unsuitable for regular tanks since even little but highly active fish might terrify the Sparkling.


Inappropriate living circumstances and poor-quality diet cause most illnesses in the two varieties.

If you notice the initial symptoms, it’s best to investigate the water conditions and the existence of excessive amounts of harmful compounds.

Croaking Gourami Care Guides

Water conditions:

Because of their labyrinth organ, these fish are not as picky about water temperatures as other species.

The labyrinth system functions similarly to a second lung. So, these creatures won’t encounter a big problem if the environment lacks oxygen.

However, you should provide these fish with suitable water parameters. The ideal pH level is 5.0 – 7.5; the water temperature should range from 76 – 82℉; the hardness should be between 41 – 12 KH.

It would be best if you tried to change around a quarter of the water in your aquarium once a week.


This variety is omnivore creatures, which means they can eat animals and plants.

Protein is a significant component of their meals. You can feed them blood worms and daphnia because these foods are rich in nutrients.


Due to their tiny size (about 7 inches when fully grown), keeping these fish alongside other little fish is best to avoid bullying.

Here are the best tankmates for these fish:

  • Neon Tetras
  • Cardinal Tetras
  • Pearl Gourami
  • Cory Catfish
  • Dwarf Pencil

Croaking Gourami tankmates

Sparkling Gourami Care Guides

As these fish also belong to the Gourami family, they require the same maintenance and care as Croaking.

Below are some crucial factors to keep in mind:

Water conditions:

These fish also have a labyrinth organ, so they don’t require much water temperature like Croaking.

This organ enables them to breathe more efficiently when the water has oxygen deficiency issues.

In general, the proper level of pH for these fish is between 6.0 – 8.0. The ideal temperature should be from 72 – 77℉. The hardness should be between 5 -25 KH.

Besides, as shared earlier, you should perform a similar water change as the Croaking.


You can provide Sparkling plants and meat because they are not fussy with diet requirements.

However, you must pay attention to the quality of the food. Ensure you get it from reliable manufacturers.


Below are some of the ideal tankmates for Sparkling:

  • Dwarf Gourami
  • Cory catfish
  • Pearl gourami
  • Otocinclus
  • Neon tetras
  • Ember tetras
  • Small rasboras

If you want to breed this variety, you can watch this video:

Sparkling Gourami

Sparkling Gourami


Are Sparkling And Croaking Gourami The Same?

No! Although they belong to the Gourami family, they are two different varieties.

Can Sparkling Gourami Croak?

These fish are among the few species that generate a loud noise.

Can Sparkling Gouramis Be Kept Together?

Although these fish aren’t schooling species, they perform well when kept in a group of five.

Can Honey Gouramis Live With Sparkling Gouramis?

The short answer is yes! Honey Gouramis are friendly and calm, so they are suitable tankmates for Sparkling ones.

Does Sparkling Gourami Need A Heater?

Yes! These fish belong to the tropical species, which means they prefer warm water. Therefore, it’s better to install a heater in their tank.

Final Thoughts

Croaking Gourami Vs. Sparkling Gourami is the most well-liked species in the aquarist community since they require little maintenance.

While they come from the same family, they still have specific differences in body size or tank conditions.

Hopefully, you can tell the two fish after referring to this article. Thanks for taking the time to follow us!