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Red Devil Cichlid Care Guide

Red Devil Cichlid Care Guide

Red Devil Cichlid Care Guide – Are you on the hunt for a strikingly beautiful and vibrant fish to add to your collection? Look no further than the Red Devil Cichlid! These gorgeous fish are known for their bold red coloration and fascinating behavior, making them a popular choice among aquarists.

But, as with any fish, caring for Red Devil Cichlids can be a bit of a challenge. That’s why we’ve put together this complete guide to help you provide the best care for your new aquatic friends. So, whether you’re a seasoned fish keeper or a newbie, let’s dive in and learn all about Red Devil Cichlid care!

Tank Setup

Now that you’ve decided to add Red Devil to your collection, the first step is setting up the perfect tank for them. Here are some key factors to keep in mind:

Tank Size

Red Devils are large fish that can grow up to 15 inches in length. As such, it’s important to provide them with a spacious tank that allows them plenty of room to swim around. A minimum tank size of 75 gallons is recommended for a single Red Devil Cichlid, with an additional 50 gallons per extra fish.

Water Quality

Cichlids are known to be sensitive to poor water quality, so it’s crucial to maintain clean and healthy water in the tank. Keep the pH levels between 7.0 and 8.0, and maintain a water temperature of around 78-82 degrees Fahrenheit. Frequent water changes are essential, with at least 25% of the water being replaced every week.


The substrate you choose for your Red Devil Cichlid tank can have a big impact on their health and well-being. Sand or fine gravel are ideal options as they mimic the natural habitat of these fish, and they also won’t scratch the sensitive underbelly of the fish. Avoid using sharp or rough substrates such as large rocks or glass as it can lead to injury.


Red Devil loves to hide and explore, so providing plenty of hiding spots and decorations in the tank is essential. Add some plants, rocks, caves, and driftwood to the tank to create a natural-looking environment for your fish. However, keep in mind that Red Devil can be quite aggressive and may uproot plants, so choose decorations that are sturdy and can withstand some wear and tear.

By following these tank setup guidelines, you’ll be able to create a comfortable and healthy environment for your Red Devil Cichlids. Stay tuned for our next section where we’ll talk about feeding these beautiful fish!


One of the most important aspects of caring for Red Devil Cichlids is ensuring they receive proper nutrition. These fish are omnivores, which means they require a balanced diet of both plant and animal matter. Here are some tips for feeding your Red Devil:

Types of Food

In the wild, Red Devil Cichlids feed on a variety of foods including insects, crustaceans, and small fish. In captivity, you can offer them a mixture of high-quality pellets or flakes, and frozen or live foods such as bloodworms, brine shrimp, and krill. It’s important to offer a diverse diet to ensure they receive all the nutrients they need.

Feeding Frequency

Red Devil Cichlids are known to be big eaters, so it’s essential to feed them several times a day in smaller portions rather than one big meal. Aim to feed them 2-3 times a day, but make sure not to overfeed them as this can lead to obesity and health problems.

It’s also important to note that Red Devil Cichlids are notorious for being aggressive eaters, and they may even attack other fish in the tank during feeding time. To avoid this, consider feeding them separately or using feeding rings to keep them from becoming territorial.

By providing your Red Devil with a balanced diet and feeding them in the right way, you’ll help ensure they stay healthy and happy for years to come. In our next section, we’ll talk about the behavior and temperament of these fascinating fish.

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Behavior and Temperament

Red Devil Cichlids are known for their unique personalities and fascinating behavior. These fish can be quite active and playful, but they can also be aggressive and territorial. Here’s what you need to know about their behavior and temperament:


Red Devil Cichlids are known for their aggressive behavior, and they can become quite territorial when they feel threatened. They may attack and even kill other fish in the tank, especially during mating season.

It’s important to keep them in a spacious tank with plenty of hiding spots and decorations to minimize territorial behavior. Additionally, avoid keeping them with smaller or more docile fish, as they may become prey to the Red Devil Cichlid.

Compatibility with Other Fish

While Red Devil can be aggressive, they can still coexist with certain fish. Large, robust fish such as Plecos, Silver Dollars, and Pacus are suitable tank mates for Red Devil. However, it’s important to monitor their behavior closely and separate them if they show signs of aggression toward each other.

It’s also important to note that Red Devils can form strong bonds with their owners and may even recognize them over time. However, it’s crucial not to get too attached to them as they have a relatively short lifespan of around 10-12 years.

By understanding the behavior and temperament of Red Devil Cichlids, you can ensure a safe and comfortable environment for both your fish and other tank mates. In the next section, we’ll talk about the health of these beautiful fish.

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Keeping your Red Devil Cichlids healthy is essential to ensure they live a long and happy life. Here are some tips on how to maintain their health:

Water Quality

Red Devil Cichlids are sensitive to changes in water quality, so it’s essential to maintain good water conditions in their tank. Make sure to perform regular water changes of at least 25% each week and test the water for pH, ammonia, and nitrite levels. Keeping the water parameters stable is key to ensuring your fish remain healthy and stress-free.

Disease Prevention

Preventing diseases in Red Devil starts with maintaining good water quality, but it also involves taking steps to prevent the spread of diseases. Quarantining new fish before introducing them to the tank and avoiding overstocking can help reduce the risk of disease transmission. Additionally, keep an eye out for signs of illness such as lethargy, loss of appetite, or unusual behavior, and take action immediately if you suspect your fish are sick.


Feeding your Red Devil Cichlids a varied and balanced diet is also essential for their health. Overfeeding can lead to obesity, while underfeeding can cause malnutrition. Make sure to offer a mix of high-quality pellets or flakes, frozen or live foods, and avoid feeding them too much at once.

By keeping the water quality high, preventing diseases, and providing a balanced diet, you can ensure your Red Devil stays healthy and happy. Remember to monitor their behavior and appearance regularly and take action if you notice any signs of illness. In our final section, we’ll summarize the key points to caring for Red Devil Cichlids.

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Tank Mates

Choosing the right tank mates for your Red Devil Cichlids is crucial to ensuring their safety and well-being. As we mentioned earlier, these fish can be aggressive and territorial, so it’s essential to choose tank mates that can hold their own. Here are some compatible tank mates for Red Devil Cichlids:

  • Large Cichlids: Other large cichlids such as the Oscars, Jack Dempseys, and Texas cichlids can coexist with Red Devil as they are equally robust and can withstand their aggressive behavior.
  • Large Catfish: Plecos, Bristlenose catfish, and other large catfish can also make suitable tank mates for Red Devil Cichlids.
  • Silver Dollars: Silver Dollars are large, peaceful fish that can coexist with Red Devil. They can help balance the aggression in the tank and add a different dynamic to the aquarium.

It’s important to note that not all fish will be suitable tank mates for Red Devil. Avoid keeping small or timid fish in the same tank, as they may become targets of aggression. Additionally, avoid overcrowding the tank as this can cause stress and aggression in the fish.

By carefully selecting compatible tank mates and monitoring their behavior, you can ensure a safe and comfortable environment for your Red Devil Cichlids. Remember to always observe their behavior and make adjustments as necessary.


Breeding Red Devil can be a fascinating and rewarding experience for fish keepers. However, it’s important to understand the process and requirements for successful breeding. Here are some tips on breeding Red Devil Cichlids:

Mating Behavior

Red Devil Cichlids are known for their aggressive mating behavior. During the breeding season, the male will become territorial and aggressive towards other fish in the tank, including the female. However, this behavior is essential for successful breeding, as it indicates that the male is ready to mate.

Breeding Tank Setup

To encourage breeding, create a separate breeding tank that’s at least 55 gallons in size. Include plenty of hiding spots, decorations, and flat rocks or slate for the female to lay her eggs. Keep the water temperature between 78-82°F and maintain good water quality by performing regular water changes.

Breeding Process

To initiate breeding, introduce the male and female Red Devil Cichlids into the breeding tank together. The male will begin to court the female, and eventually, they will spawn. The female will lay her eggs on the flat rocks or slate, and the male will fertilize them. After spawning, remove the female from the tank as the male may become aggressive towards her.

Raising Fry

The eggs will hatch within a few days, and the fry will begin to swim freely after about a week. Feed the fry small amounts of newly hatched brine shrimp or finely ground flakes several times a day. Keep the water quality high and perform regular water changes to ensure the fry’s health and growth.

Breeding Red Devil Cichlids can be a challenging process, but with patience and dedication, it can be a rewarding experience. Remember to always observe their behavior and adjust the breeding tank setup as necessary.

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Final Thoughts

Red Devil Cichlids are fascinating fish that can bring joy and excitement to any aquarium. However, they do require a specific tank setup, feeding schedule, and attention to behavior and health. By following the care guide we’ve provided, you can ensure a safe and comfortable environment for your Red Devil.

Remember, these fish can be aggressive and territorial, so it’s crucial to choose compatible tank mates and monitor their behavior closely. Additionally, maintaining good water quality and providing a varied diet can help keep your Red Devil healthy and happy.

Breeding Red Devil can be a challenging but rewarding experience for fish keepers. With patience and dedication, you can successfully breed and raise these beautiful fish.

Overall, Red Devil Cichlids are a unique and exciting addition to any aquarium. By providing the proper care, attention, and environment, you can enjoy their beauty and behavior for years to come.


How do you take care of red devil cichlids?

Red Devil Cichlids require a tank with plenty of space, hiding spots, and a varied diet. They also need good water quality and temperature, and regular monitoring of their behavior and health.

How big of a tank do I need for a red devil cichlid?

Red Devil Cichlids are large and require a tank that’s at least 55 gallons in size. A bigger tank is always better, as it provides more swimming space and can help reduce aggression.

What temp should a red devil cichlid tank be?

The ideal temperature for a Red Devil Cichlid tank is between 78-82°F. It’s important to maintain a consistent temperature to ensure their health and behavior.

What is the best substrate for red devil cichlids?

Red Devil Cichlids prefer a sandy or fine-gravel substrate. Avoid sharp or rough substrates that can harm their delicate fins and skin. A substrate that’s easy to clean and maintain is also ideal.