The Fish Keeping & Aquarium Guide.

Do Gouramis Eat Guppies? The Truth Revealed

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Gouramis and guppies are both popular freshwater fish species among aquarium enthusiasts. However, many fish owners wonder if gouramis eat guppies. Unfortunately, the answer is not straightforward, as it depends on various factors.

Firstly, it is essential to understand that gouramis are omnivores, which means they eat plant and animal matter.

While guppies are small fish, they are still a part of the animal food chain, and gouramis may see them as prey.

However, whether or not a gourami will eat a guppy depends on its temperament, size, and hunger level. Additionally, the size of the aquarium and the number of fish in it can also play a role in whether or not gouramis will eat guppies.


Gouramis vs. Guppies


Gouramis and guppies are popular fish species often kept in home aquariums. However, many aquarists wonder if gouramis eat guppies. Unfortunately, the answer is not a simple yes or no, as it depends on several factors.

  • Firstly, it is essential to note that gouramis are generally peaceful fish but can be territorial and aggressive towards smaller fish. Guppies, on the other hand, are small and colorful fish known for their friendly nature. Therefore, if a gourami is hungry and feels threatened by a guppy, it may attack and eat it.


  • Secondly, the size of the gourami and guppy can also play a role in whether or not the gourami will eat the guppy. Larger gouramis are more likely to eat smaller guppies, while smaller gouramis may not be able to swallow a larger guppy.


  • Lastly, the type of gourami can also affect whether or not it will eat guppies. Some gourami species, such as the dwarf gourami, are less likely to eat guppies because they have smaller mouths and are generally less aggressive. However, larger gourami species, such as the pearl gourami, may be more likely to eat guppies.

In conclusion, whether or not gouramis eat guppies depends on several factors, including the size and species of the fish, as well as their behavior and environment.

It is essential for aquarists to carefully consider these factors before adding gouramis and guppies to the same aquarium.


Do Gouramis Eat Guppies?


Gouramis are popular freshwater fish known for their vibrant colors and peaceful nature. On the other hand, guppies are small, colorful fish that are also popular among fish keepers.

However, many people wonder if gouramis eat guppies and, if so, how to prevent it.

The short answer is yes; gouramis can eat guppies.

Gouramis are omnivores and eat almost anything that fits in their mouth, including small fish like guppies. However, whether or not a gourami will eat a guppy depends on several factors, including the size of the gourami and the size of the guppy.

If the gourami is significantly larger than the guppy, it is more likely to try to eat it. Additionally, if the guppy is very small or sickly, it may be more vulnerable to being eaten by gourami.

However, if the gourami is well-fed and plenty of other food sources are available, it may be less likely to go after guppies.

To prevent gouramis from eating guppies, providing them with a well-balanced diet that includes plenty of other food sources is essential.

It may also be helpful to keep guppies in a separate tank or provide them with plenty of hiding places in the same tank as the gouramis.

In conclusion, while gouramis can eat guppies, it does not guarantee they will.

By providing gouramis with a well-balanced diet and ensuring that plenty of other food sources are available, fishkeepers can help prevent gouramis from preying on their guppies.


Factors That Affect Gourami’s Diet


Gouramis are omnivorous fish that can eat various foods, including insects, crustaceans, and plant matter. However, their diet can be influenced by several factors, including their age, size, and habitat.

Age: Younger gouramis have a higher protein requirement and are more likely to eat small insects and crustaceans. They may switch to a more herbivorous diet, eating more plant matter as they age.

Size: Larger gouramis require more food than smaller ones, and their diet may be more varied. They may eat larger insects, crustaceans, and larger amounts of plant matter.

Habitat: Gouramis in the wild may have access to different types of food depending on their habitat. For example, those living in heavily vegetated areas may have a more herbivorous diet, while those in more open areas may eat more insects and crustaceans.

It is important to note that while gouramis are generally peaceful fish, they may sometimes eat smaller fish, such as guppies. This behavior may be more common in larger gouramis or those not getting enough protein.

Providing a varied diet for gouramis is recommended to ensure they are getting all the nutrients they need.


How to Prevent Gouramis from Eating Guppies


Gouramis are known to be aggressive fish and may eat smaller fish like guppies if they are hungry or feel threatened. However, there are several ways to prevent gouramis from eating guppies.

Firstly, providing enough hiding spots for guppies can help reduce the risk of them being eaten by gouramis. Adding plants, rocks, or other decorations to the tank can create hiding spots for guppies to retreat when they feel threatened.

Secondly, feeding gouramis regularly can help reduce their hunger and prevent them from going after smaller fish like guppies. Feeding gouramis a balanced diet of pellets, flakes, and frozen or live food is recommended.

Thirdly, keeping the water conditions stable and clean can also help prevent gouramis from becoming aggressive toward other fish. Finally, regular water changes and proper filtration can help keep the water quality in check.

Lastly, it is essential to choose compatible tank mates for gouramis. Avoid keeping aggressive or territorial fish with guppies as they may threaten their safety. Researching and selecting peaceful fish that coexist with guppies can help prevent any conflicts in the tank.

Overall, by providing hiding spots, feeding gouramis regularly, maintaining clean water conditions, and choosing compatible tank mates, guppies can be kept safe from being eaten by gouramis.




In conclusion, while some gouramis may eat guppies, it is not a behavior that can be generalized across all species of gouramis. It is important to note that gouramis are omnivorous and have a diverse diet that includes plant and animal matter.

It is also essential to consider that gouramis are generally peaceful fish and are not known to be aggressive toward other fish species. However, certain factors such as overcrowding, resource competition, and territorial disputes may trigger aggressive behavior in gouramis.

Therefore, if one intends to keep gouramis and guppies together in the same tank, monitoring their behavior closely and ensuring that the tank is spacious enough to accommodate both species comfortably, providing ample hiding spaces and plants can also help reduce stress and aggression in gouramis and guppies.

Overall, the compatibility between gouramis and guppies may vary depending on the specific species of gouramis and the individual temperament of each fish. Therefore, it is always best to research and understand each species’ particular needs and behaviors before introducing them into the same tank.

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