Guppies, Bettas: Feeding Frenzy

what to feed fish guppies and bettas live together

Guppies and betta fish are both popular, brightly coloured freshwater fish. They have similar water requirements, but different dietary needs. Bettas are carnivorous, requiring a high-protein diet of live or frozen food, while guppies are omnivorous, eating both plant-based foods and protein.

It is possible to keep guppies and bettas together, but careful planning is required to prevent potential aggression from bettas, particularly males, which can be territorial. To reduce the risk of conflict, it is recommended to select female bettas, limit their number, and incorporate live plants and hiding spots in the tank.

Providing separate feeding zones and monitoring feeding times are also important to ensure that all fish receive adequate nutrition without competition. Overall, while guppies and bettas can coexist, it requires vigilance and a well-designed tank setup to maintain a harmonious environment.

Characteristics Values
Water temperature 74-82°F
Water pH 6.8-7.8
Water hardness 10-20 dH
Diet Guppies: omnivorous, bettas: carnivorous


Bettas are carnivores, requiring a high-protein diet

Bettas have very short digestive tracts, so they do not process fillers like corn and wheat very well. This can lead to excess bloat and digestive issues such as constipation. It is very important to provide foods that are high in protein to satisfy their carnivorous needs.

There are several options for betta fish keepers to ensure their fish are getting the protein they need. Live food is the most nutritional for bettas as it is what they would eat in their natural habitat. Live food options include daphnia, mosquito larvae, brine shrimp and other small insects.

However, live food can be expensive and hard to get hold of. It also carries a risk of parasite infections, which can be passed on to your betta. Frozen food is a great alternative as it contains all the same nutrients without the risk of parasites.

Freeze-dried food is another option, which has more nutrition than flakes and pellets, but it can be harder for bettas to digest as the moisture has been removed.

Pellets are the most common betta fish food and are simple and effective. They create less mess and can be easily portioned out for feedings. It is best to provide a variety of high-quality pellets, flakes, freeze-dried, frozen and live foods.

Flakes are not ideal for bettas as they are hard to portion and can make the tank messy. They also sink quickly, so bettas often don't get a chance to eat them.

Bettas can be picky eaters, so it is important to find a food that they will eat consistently. It is also important not to overfeed them, as this can lead to health issues.


Guppies are omnivores, eating both meat and vegetables

In the wild, guppies are known to eat algae, mosquito larvae, daphnia, and bloodworms. In a tank, they can be fed tropical fish flakes, pellets, and frozen foods such as bloodworms, brine shrimp, and mosquito larvae.

It is important to note that guppies are quick eaters, so when kept with other fish, such as bettas, separate feeding areas or feeding times may be necessary to ensure that they get enough food. Additionally, overfeeding should be avoided as it can lead to poor water quality and health issues.

Guppies are lively and social fish that thrive in community tanks. They typically swim in the middle or top of the aquarium and are not territorial like bettas. Therefore, when housing guppies and bettas together, it is crucial to provide ample space and hiding spots to reduce stress and territorial disputes.

Overall, while guppies and bettas can coexist, careful planning and monitoring are necessary to ensure a harmonious environment.


Bettas are territorial, so they need their own space

Bettas are highly territorial fish. In the wild, they live solitary lives, defending their territory by fighting off any other fish they see as a threat. This is why they are usually kept alone.

Male Bettas, in particular, are aggressive and territorial. They may perceive other male Bettas, or fish with similar fin shapes or vibrant colours, as rivals, leading to aggressive behaviour. Male Bettas will chase, nip, or even injure other fish. Even the presence of other fish in a Betta's territory can cause stress and health issues.

The smaller the tank, the more a Betta will want to dominate it. In a tank of 5 gallons or less, a Betta will likely be very stressed and will not tolerate other fish. A tank of at least 10 gallons is recommended if you want to house a Betta with other species.

Even with a large tank, careful planning is required to ensure a harmonious environment and prevent potential aggression from Bettas. It is also important to monitor the community aquarium carefully. If a Betta becomes aggressive, it may need to be moved to a separate tank.

When it comes to housing Bettas with Guppies, it is crucial to consider the gender of the fish. Male Bettas are very aggressive, while female Bettas are less hostile. Male Guppies are brightly coloured with long, flowing tails that instinctively trigger aggression in Bettas. This combination is likely to result in the death of the Guppy.

Female Guppies are generally less colourful than males, so they can sometimes be kept with a male Betta. However, it is best to choose a female Guppy with minimal colouration to avoid triggering aggressive behaviour in the male Betta.

The combination of male Bettas with female Guppies can work, but it carries a high risk. Male Bettas may confuse female Guppies for other male Bettas and attack them. On the other hand, they may pursue female Guppies incessantly for breeding.

The safest combination is to house female Bettas with female Guppies. Female Bettas and female Guppies are both relatively laid-back and unlikely to show aggression unprovoked. However, Guppies are fast swimmers and will compete for food, so steps must be taken to ensure the Betta gets enough to eat.

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Guppies are social, so they should be kept in groups

Guppies are social fish that are typically seen in groups, swimming together in schools. They are friendly and peaceful, and their social nature means they are best kept in groups, rather than alone. Guppies are happiest and most comfortable when they have company, and this also helps to reduce stress and the risk of illness.

Guppies are known to be lively and playful, and they thrive in community tanks. They are usually non-aggressive, but male guppies can sometimes behave aggressively towards one another. However, this behaviour usually fades within a couple of days, and male guppies can live peacefully together when given ample space.

Guppies are also known to choose "friends" from within the school, socialising in pairs or small groups. They are protective of each other, and this behaviour is called schooling. Guppies tend to school together when they feel threatened, as a way to protect themselves from harm. They swim in a strict, organised manner, making it harder for a predator to target an individual fish.

The ideal guppy group has one male to two or three females. This helps to prevent incidents of bullying or fighting, and stops males from constantly chasing females to reproduce. It is also beneficial for the males, as they display brighter colours when kept with females.

If you are keeping guppies with other community fish, it is important to choose compatible tank mates. Guppies are good tank mates for peaceful community fish that are not big enough to mistake them for food and are not aggressive towards other fish. Some compatible fish species include platies, swordtails, mollies, honey gouramis, and cory catfish.

When keeping guppies in a group, it is important to ensure that you have a large enough tank. As a general rule, it is best to have one gallon of water per fish in your aquarium. Guppies are small, but they still need about two gallons per fish.


Both fish require similar water conditions

Guppies and betta fish can live together, but it is important to ensure that their water conditions are optimal for both species.

Guppies originate from South American rivers and lakes, and they require a water pH of 6.8 to 7.8 and a temperature between 74 and 82 degrees Fahrenheit. Bettas, on the other hand, are found in streams in Southeast Asia, and they need a neutral pH of 7 and a temperature between 78 and 80 degrees Fahrenheit. To accommodate both species, aim for a pH level between 6.8 and 7.0 and a temperature between 78 and 80 degrees Fahrenheit.

The hardness of the water is also important for both species. Guppies and bettas require a water hardness ranging from 10 to 20 dH. Additionally, it is crucial to maintain zero levels of ammonia, nitrite, and nitrate in the water to prevent harmful effects on the fish.

To achieve the desired water conditions, regular testing and adjustments may be necessary. This may involve using water conditioners, buffers, or other treatments to modify the pH, temperature, and hardness of the water. It is also important to ensure proper filtration and regular water changes to maintain optimal water quality.

By providing the right water conditions, you can create a harmonious environment for both guppies and bettas, allowing them to thrive and coexist peacefully.

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Frequently asked questions

The best combination is to keep female bettas with female guppies. Male bettas are very aggressive and will attack male guppies. Male guppies are also aggressive and will bully other male guppies.

The ideal tank size for keeping bettas and guppies together is at least 20 gallons. This allows for adequate space for both species to establish their own territories and reduces the risk of aggression.

Bettas are carnivorous and require a high-protein diet, while guppies are omnivorous and consume both plant-based and protein-rich foods. It is important to feed them separately or provide specialty fish food tailored to their dietary needs.

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