Can Clown Loaches Live with Gouramis?

Yes, Clown Loaches can live with Gouramis. Both of them are generally compatible and can share the same aquarium comprehensively by creating an engaging and diverse aquatic community.

However, it’s essential to consider a few factors to ensure a successful cohabitation between Clown Loaches and Gouramis.

In this article, I will exactly discuss the same while you are planning to keep Gouramis with Clown Loaches. Keep reading to discover the facts, tips, and advice to make a successful combination between them.


Benefits of Keeping a Clown Loach with Gourami?

Keeping Clown Loach with Gourami in the same aquarium can bring about several benefits, enhancing the overall experience of fishkeeping. Here are some relevant points that explain the benefits:

  1. Natural Behavior Display: Clown Loaches are known for their playful and active nature, often darting around the tank and exploring their surroundings. By keeping them with Gouramis, you can witness their energetic antics firsthand, creating a dynamic and entertaining aquatic display.
  2. Visual Contrast: Gouramis and Clown Loaches offer a striking contrast in appearance. Gouramis are often adorned with vibrant colors and flowing fins, while Clown Loaches boast eye-catching patterns and a sleek body shape. The combination of these visually appealing fish can create a captivating and aesthetically pleasing tank.
  3. Peaceful Coexistence: Both Clown Loaches and Gouramis possess peaceful temperaments, making them compatible tank mates. Their calm behavior reduces the risk of aggression or territorial disputes, promoting a harmonious and stress-free environment for all inhabitants.
  4. Feeding Variety: Clown Loaches are omnivorous and have a diverse diet. By providing a mix of live, frozen, and prepared foods suitable for both Clown Loaches and Gouramis, you can offer a varied diet that meets the nutritional needs of both species. This feeding variety promotes optimal health and vitality.
  5. Active Tank Cleaning: Clown Loaches have a natural inclination to scavenge for food and sift through the substrate. This behavior helps to keep the aquarium clean by consuming leftover food and debris. Their presence can contribute to maintaining a healthier and more balanced ecosystem.
  6. Compatibility with Water Parameters: Both Clown Loaches and Gouramis have similar preferences for water conditions, including temperature and pH levels. This shared compatibility makes it easier to maintain stable and suitable conditions for both species, simplifying the overall care and maintenance of the aquarium.
  7. Algae Control: Gouramis and Clown Loaches can aid in controlling algae growth in the tank. While Gouramis may consume small amounts of algae, Clown Loaches have a particular fondness for devouring it. Their grazing habits can help keep algae growth in check, leading to clearer and more visually appealing water conditions.
  8. Disease Prevention: Clown Loaches are known for their immune system-strengthening slime coat. By keeping them with Gouramis, the slime coat can potentially benefit the Gouramis, offering an added layer of disease resistance and overall health support.

Ultimately, the decision to keep Clown Loaches with Gouramis can be a matter of personal preference. If both species appeal to you aesthetically and you enjoy observing their behaviors and interactions, combining them in the same tank can be a source of joy and satisfaction in your fishkeeping journey.


Clown Loach with Gourami: Tank Size & Quantity Calculation

Recommended tank sizes and quantity calculations for keeping the Clown Loaches and Gouramis together are illustrated in the table below:

Fish SpeciesMinimum Tank SizeRecommended Quantity
Clown Loach75 Gallons4/5
Gourami10 Gallons2/3

For Clown Loaches, a minimum tank size of 75 gallons or more is recommended due to their potential adult size. They are active swimmers and require ample swimming space to thrive. Keeping 4-5 Clown Loaches together in 75 Gallons tank allows for social interaction and the establishment of a natural hierarchy among them.

And for the Gouramis, can be housed in a smaller tank, with a minimum size of 10 gallons. While they are relatively smaller in size compared to Clown Loaches, they still require adequate space to swim and explore. Keeping 2-3 Gouramis allows for a comfortable living environment and reduces the risk of territorial conflicts.

Additionally, factors such as tank filtration, decoration, and compatibility with other tank inhabitants should also be considered when determining the appropriate tank size and fish quantity for Clown Loaches and Gouramis.

What Temperature Do Clown Loaches and Gourami Need?

Both Clown Loaches and Gouramis have specific temperature requirements to ensure their optimal health and well-being. Clown Loaches are native to the rivers of Southeast Asia, where they thrive in tropical conditions.

They prefer temperatures between 75°F to 86°F (24°C to 30°C). It is essential to maintain a stable temperature within this range to support their metabolism, immune system, and overall activity levels.

On the other hand, Gouramis also originate from Southeast Asia and are adaptable to a slightly broader temperature range. Most Gourami species are friendly in temperatures between 72°F and 82°F (22°C to 28°C)

However, specific species like the Gourami prefer slightly warmer temperatures around 77°F to 82°F (25°C to 28°C).

It is crucial to research the specific Gourami species you plan to keep to determine their exact temperature requirements.

By providing the appropriate temperature range for both Clown Loaches and Gouramis, you can ensure their comfort, vitality, and overall well-being in the aquarium environment.

Suitable pH Level for Clown Loach with Gourami

Maintaining the proper pH level is another important aspect of the well-being of both Clown Loaches and Gouramis. Clown Loaches and Gouramis have similar preferences when it comes to pH levels in their aquarium water.

Ideally, the pH should be maintained in the slightly acidic to neutral range. A pH range of 6.0 to 7.0 is ideally suitable for both species. This pH range replicates the natural conditions of their native habitats, which are often found in soft, acidic waters.

It is important to regular monitoring of the pH level using appropriate testing kits is essential to ensure it remains within the optimal range for both Clown Loaches and Gouramis.

Are Gourami and Clown Loaches Compatible?

Yes, Gouramis and Clown Loaches are generally compatible and can live together harmoniously in the same aquarium.

Both species have peaceful temperaments, which greatly reduces the chances of aggression or territorial conflicts.

Gouramis are known for their graceful movements and vibrant colors, while Clown Loaches are recognized for their playful behavior and striking patterns.

Their contrasting characteristics can create an aesthetically pleasing and engaging underwater environment.

It’s important to note that individual fish may still display variations in behavior, so careful observation is crucial when introducing these species to ensure they get along well and thrive in the same tank.

Can Clown Loach and Gourami Eat the Same Food?

Yes, Clown Loaches and Gouramis can consume the same types of food, making it convenient to feed them a common diet.

They readily accept various types of commercial fish foods such as pellets, flakes, and granules.

These prepared foods often provide a balanced nutritional profile, containing essential vitamins, minerals, and proteins suitable for both Clown Loaches and Gouramis.

Additionally, they can be fed live or frozen foods like brine shrimp, bloodworms, daphnia, and vegetable matter such as blanched spinach or peas. Offering a combination of these food options ensures a varied and nutritious diet for both species.

Things to Do While Keeping Clown Loach and Gouramis Together

While keeping Clown Loaches and Gouramis together, there are several important things to do to ensure their better health and long lifespan. Here are some key actions to take:

  • Provide Ample Space: Both Clown Loaches and Gouramis require sufficient space to swim and explore (as compared to others). Ensure the aquarium is appropriately sized, considering the adult size of each species, and provide ample hiding spots and open areas for swimming.
  • Maintain Water Quality: Regularly test the water parameters, including temperature, pH, ammonia, nitrite, and nitrate levels. Perform regular water changes to maintain clean and stable conditions. Utilize a reliable filtration system to keep the water well-circulated and remove any waste buildup.
  • Offer a Balanced Diet: Feed a varied diet consisting of high-quality commercial fish foods, such as pellets and flakes, supplemented with live or frozen foods like brine shrimp, bloodworms, and daphnia (already gave an idea in the previous paragraph). Consider the specific dietary needs of each species and adjust the feeding regimen accordingly.
  • Monitor Compatibility: Observe the behavior of both Clown Loaches and Gouramis to ensure they are compatible tank mates. While they generally get along well, it’s important to watch for any signs of aggression or stress. Provide adequate hiding places and territories to help minimize conflicts.
  • Maintain Suitable Tankmates: Consider the compatibility of other fish species when keeping Clown Loaches and Gouramis together. Avoid aggressive or fin-nipping fish that may harm or stress either species. Research and select tankmates that have similar care requirements and temperaments.
  • Provide Suitable Decorations: Incorporate appropriate tank decorations such as driftwood, rocks, and plants to create a natural environment. These provide hiding places and mimic their natural habitats, promoting their well-being and reducing stress.
  • Regular Observation: Take time to observe the behavior of your Clown Loaches and Gouramis regularly. This allows you to detect any signs of illness, stress, or territorial issues. Early intervention can help address problems before they escalate.
  • Maintain Consistent Lighting: Establish a consistent lighting schedule to mimic natural day-night cycles. This helps regulate the fish’s biological rhythms and promotes their overall well-being.

By following these guidelines, you can provide a suitable and enriching environment for both Clown Loaches and Gouramis. This will help ensure their health, minimize stress, and create an enjoyable and thriving aquarium display.

Things to Avoid While Keeping Clown Loach and Gourami Together

While keeping Clown Loaches and Gouramis together, it’s important to be mindful of certain factors to avoid potential issues and ensure the well-being of both species. Here are some things to avoid:

  • Aggressive Tankmates: Avoid adding aggressive or fin-nipping fish species to the tank. Such tankmates can cause stress, injury, or territorial conflicts among Clown Loaches and Gouramis. Research the compatibility of potential tankmates and select peaceful species that share similar care requirements.
  • Overcrowding: Avoid overcrowding the tank as it can lead to increased stress, poor water quality, and heightened aggression. Both Clown Loaches and Gouramis require ample space to swim and establish territories. Follow the recommended tank size and quantity guidelines to maintain a balanced and comfortable environment.
  • Poor Water Quality: Neglecting water quality can have adverse effects on the health of both species. Avoid overfeeding, as excess food can contribute to water pollution. Regularly test water parameters and perform appropriate water changes to maintain optimal conditions.
  • Fluctuating Water Parameters: Sudden changes in temperature, pH, or other water parameters can stress Clown Loaches and Gouramis. Avoid rapid fluctuations and ensure that any adjustments to the water conditions are done gradually over time.
  • Lack of Hiding Places: Clown Loaches and Gouramis benefit from having hiding spots within the aquarium. Avoid a setup without sufficient hiding places, as this can lead to increased stress and vulnerability. Incorporate driftwood, rocks, plants, and other suitable decorations to create secure hiding spots.
  • Poor Diet: Providing an imbalanced or inadequate diet can compromise the health of both species. Avoid relying solely on a single type of food. Offer a varied diet that includes high-quality commercial fish foods and live or frozen foods to ensure they receive the necessary nutrients.
  • Ignoring Signs of Illness: Regularly observe the behavior and appearance of both Clown Loaches and Gouramis. Ignoring signs of illness such as abnormal swimming, loss of appetite, or changes in coloration can have serious consequences. Promptly address any health concerns by seeking appropriate veterinary advice or taking necessary actions to mitigate potential diseases.

By avoiding these pitfalls and being attentive to the needs of both Clown Loaches and Gouramis, you can create a harmonious and thriving aquarium environment for these beautiful fish.

Will Clown Loach and Gourami Kill Each Other?

Clown Loaches and Gouramis are generally compatible and have a low likelihood of killing each other. Both species are known for their peaceful nature, and aggressive behavior between them is rare.

However, it’s important to consider individual temperament, tank size, and compatibility when keeping them together (which I already have discussed previously).

In some cases, territorial disputes or aggression may occur, especially if the tank is too small or if there are limited hiding places and territories. Providing adequate space, suitable hiding spots, and a well-balanced environment can help minimize any potential conflicts.

Monitoring their behavior closely upon introduction and ensuring compatible tankmates will help create a harmonious cohabitation.

Clown Loach vs Gourami: Who is More Sensitive?

When comparing Clown Loaches and Gouramis in terms of sensitivity, it can be challenging to determine which species are more sensitive as their sensitivities can vary depending on individual factors and specific environmental conditions. However, some general observations can be made.

Clown Loaches are known to be more sensitive to water quality issues, particularly when it comes to ammonia and nitrite levels. They can also be sensitive to sudden changes in water parameters such as temperature and pH.

It is essential to maintain pristine water conditions and perform regular water tests and appropriate water changes to ensure their well-being. And Gouramis can be relatively hardy fish and can adapt well to a range of water conditions.

However, certain species, such as the Dwarf Gourami are known to be more susceptible to certain diseases, such as Dwarf Gourami iridovirus (DGIV) or bacterial infections.

Providing proper care, including good water quality, a balanced diet, and a stress-free environment, is crucial to maintaining their health.


Can Dwarf Gourami and Clown Loaches Live Together?

Yes, Dwarf Gouramis and Clown Loaches can generally live together in the same tank. They are compatible species and can coexist peacefully without major issues.

Can Pearl Gourami and Clown Loach Live Together?

Yes, Pearl Gouramis and Clown Loaches can coexist easily in the same tank. Both of them can become best friends if you provide the proper environment for them. Ex: ample space, perfect water & pH level, temperature, playing equipment, light setup, and others.


After discussing the compatibility of Clown Loaches and Gouramis, it is evident that these two species can indeed live together in the same tank.

But so far you might have discovered that they need their friendly environment to survive longer. I know you are keep to provide them because they can add beauty and activity to the tank, showcasing their unique behaviors and interactions.

If you are interested in keeping them together make sure to follow the guideline provided in the article and you are set to go.

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