November 11

Sarah Robertson

Why Corydoras Robineae Make Great Aquarium Inhabitants

Corydoras are tropical freshwater fish that are known for their peaceful nature and love of company. Their name comes from the Greek word ‘korys’ meaning helmet and ‘doras’ meaning skin.

Corydoras are often called armored catfish due to the bony plates that cover their bodies. There are over 170 different species of Corydoras, and they come in a variety of colors and patterns. Corydoras Robineae (Flagtail Cory) is one such beautiful species.

The Corydoras Robineae, also known as the Flagtail Cory, is a tiny, peaceful catfish that is suitable for mature, soft water aquariums. They are the only known species of Corydoras with a horizontal pattern of black and white stripes on the caudal fin. These species are also known by the name Bannertail Cory and are mostly found in the freshwaters of Rio Negro, South America.

A Quick Corydoras Robineae Care Table 

  • Scientific Name: Corydoras(ln8sc4) robineae
  • Diet: Omnivores
  • Care Level: Easy
  • Compatibility: Peaceful
  • Ph: 6.5-7.5
  • Water hardness: 5-20 dGH
  • Temperature: 77-82 degrees Fahrenheit
  • Minimum Tank Size: 10 Gallons
  • Tankmates: Tetras, Rasboras, Danios, and other peaceful fish
  • Breeding: Egg layers
  • Size: 1.5-2.0 inches
  • Life expectancy: 3-5 years

Corydoras Robineae Size 

The Corydoras Robineae grow to an average length of 1.5-2.0 inches. The size of the fish can vary depending on the source of the fish and the living conditions in the aquarium. Some other factors that can affect the size of Corydoras Robineae are diet, genetics, water quality, and stress levels.

Corydoras Robineae Lifespan 

The Corydoras Robineae has a lifespan of 3-5 years. In order to ensure a long and healthy life for your Corydoras Robineae, it is important to provide them with a well-maintained aquarium with high-quality water. It is also important to feed them a balanced diet and to avoid overfeeding.

Corydoras Robineae

Corydoras Robineae Appearance 

The Corydoras Robineae is a small, peaceful catfish with a horizontal pattern of black and white stripes on the caudal fin. They are the only known species of Corydoras with this particular pattern.

These beautiful fish like any other Corydoras, have a streamlined body that is covered in armored plates. They have long barbels on their chin which they use to help them find food. Their eyes are large and protrude from the top of their head.

Corydoras Robineae also has two short dorsal fins and a long, slender adipose fin. The adipose fin is located between the two dorsal fins and is used to help the fish balance. The Corydoras Robineae has a forked tail that is tipped with white.

Gender Identification 

The easiest way to tell the difference between a male and female Corydoras Robineae is by looking at their pectoral fins. The males have longer, thinner pectoral fins, while the females have shorter, thicker pectoral fins.

Another way to tell the difference between the two genders is by looking at their size. The females are slightly larger than the males and have a more rounded belly. When the females are ready to lay eggs, their ventral fins will become very large and egg-like.

Corydoras Robineae Behavior 

The Corydoras Robineae is a peaceful, social fish that does well in groups. They are known to be very active and love to play. They are also known to be very good at cleaning the aquarium. Corydoras Robineae is a bottom-dwelling fish that spends most of its time near the substrate. They use their barbels to help them find food.

Corydoras Robineae is a schooling fish, which means they do best when kept in groups of 6 or more. They are known to be very active and love to play. When kept in groups, they will establish a hierarchy with the most dominant fish being at the top.

Corydoras Robineae Tank Setup 

Setting up a tank for Corydoras Robineae is a relatively easy task. However, if you are a novice aquarist, it is always best to seek the advice of a more experienced fish keeper. The following is a list of things you will need to know in order to set up a Corydoras Robineae tank:

Tank Size 

Corydoras Robineae requires a minimum tank size of 10 gallons. However, if you are planning on keeping a group of Corydoras Robineae, it is best to increase the tank size to 20 gallons or more. This will give them plenty of room to swim and play.

The benefits of keeping your fish in a larger tank include:

  • More room to swim and play
  • Less stress
  • Easier to maintain water quality

Water Conditions 

Corydoras are tropical fish that requires warm water to thrive. However, Corydoras Robineae are known to survive well in different temperature ranges. That being said, the ideal water temperature for Corydoras Robineae is 77-82 degrees Fahrenheit. It is also important to maintain a pH level of 6.5-7.5. Water hardness must be in the range of 5-20 dGH.

Corydoras Robineae can live in both fresh and salt water, but they prefer fresh water. If you are keeping your Corydoras Robineae in a saltwater tank, it is important to use a marine salt mix and not table salt.

It is also important to maintain a water quality level of 0 ammonia, 0 nitrites, and less than 20 nitrates. Ammonia and nitrite are poisonous to fish and can kill them quickly. Nitrate is less toxic but can still be harmful if the levels get too high.

To help maintain water quality, it is important to do a partial water change of 20-30% every week. This will remove any toxins that have built up in the water and replenish it with fresh, clean water.

Filter 

Corydoras Robineae requires a filter that can provide a flow rate of at least 10 gallons per hour. It is also important to choose a filter that has been designed for an aquarium of the appropriate size. The following are recommended filters for a Corydoras Robineae tank:

Fluval Aquarium Canister Filter

Marineland Penguin Power Filter

Aqueon QuietFlow LED PRO Aquarium Power Filter

It is important to clean the filter on a regular basis to prevent it from becoming clogged and losing efficiency. A good rule of thumb is to clean the filter every 2-4 weeks.

Lightening 

Corydoras Robineae does not require special lighting and can do well in a variety of lighting conditions. However, it is important to provide some form of lighting in order to simulate their natural environment.

The light should be turned on for 10-12 hours per day. It is also important to avoid putting the light directly over the tank as this can cause excessive algae growth.

Tank Decor 

Corydoras Robineae is a bottom-dwelling fish that spends most of its time near the substrate. They use their barbels to help them find food. As a result, it is important to provide a substrate that is soft and sandy. The following are recommended substrates for a Corydoras Robineae tank:

  • Eco-Complete Planted Aquarium Substrate
  • Fluval Plant and Shrimp Stratum
  • Seachem Fluorite Black Sand

In addition to a substrate, Corydoras Robineae also requires some form of hiding place. This can be in the form of caves, plants, or driftwood. Plants can also help to provide some needed shade and shelter for your fish.

The following are recommended plants for a Corydoras Robineae tank:

  • Java Fern
  • Anubias Nana
  • Bolbitis heudelotii

It is important to avoid using live plants that are toxic to fish. Some examples of these plants include:

  • Azalea
  • Oleander

If you are putting driftwood in your aquarium, it's vital to soak it in water for at least 24 hours before putting it into the tank. This will aid in the removal of any pollutants that may be present in the wood. Make sure there are no sharp edges on it, since it might harm your fish.

Corydoras Robineae Tank Mates 

Corydoras Robineae is a peaceful fish that does well with other peaceful fish. It is important to avoid fish that are too large or aggressive as they can bully or injure your Corydoras Robineae. The following are some recommended tank mates for Corydoras Robineae:

  • Neon Tetra
  • Harlequin Rasbora
  • Otocinclus Catfish
  • Bristlenose Pleco
  • Dwarf Gourami

The following are not recommended tank mates for Corydoras Robineae:

  • Betta Fish
  • Goldfish
  • Cichlids

Make sure to do your research before adding any fish to your tank. It is important to choose fish that are compatible in size, temperament, and water requirements.

If you ar putting these fish in a community tank, make sure to observe them closely for any signs of aggression or bullying.

Corydoras Robineae

Corydoras Robineae Diet 

In the wild, Corydoras Robineae feeds on a variety of small invertebrates and plants. In the aquarium, they will accept a variety of live, frozen, and freeze-dried foods. The following are some recommended foods for Corydoras Robineae:

  • Pellets: Pellets are a good source of nutrition for Corydoras Robineae. They should be fed in small quantities 2-3 times per day. While pellets are a good source of nutrition, they should not be the only food that your fish eat.
  • Flake food: Flake food can also be given to Corydoras Robineae. Make sure to choose a high-quality flake food that is designed for bottom-dwelling fish. Flake food should be provided in small quantities 2-3 times per day apart from pellets.
  • Live food: Live food is an excellent source of nutrition for Corydoras Robineae. They will accept a variety of live foods such as brine shrimp, black worms, and daphnia. Live food should be given 2-3 times per week. Giving them live food too often can result in obesity. However, during the breeding season, live foods can be given daily.
  • Frozen food: If you are unable to find live foods, frozen foods are a good alternative. They will accept a variety of frozen foods such as brine shrimp, bloodworms, and daphnia. Like live foods, frozen foods should only be given 2-3 times per week.
  • Vegetables: Corydoras Robineae will also accept a variety of blanched vegetables such as zucchini, peas, and carrots. Vegetables are rich in vitamins and minerals, which are essential for the health of your fish. Vegetables must be cut into small pieces before being given to your fish.
  • Algae wafers: Algae wafers are a good source of nutrition for Corydoras Robineae. You can give them regularly or as a treat.

There are many things to consider when choosing the right diet for your fish. It is important to choose various foods that will provide all the nutrients your fish need. You should also avoid overfeeding, as this can lead to obesity and other health problems.

Make sure to clean the aquarium regularly to remove any uneaten food or waste.

Corydoras Robineae Diseases 

Corydoras Robineae are relatively hardy fish, but they are still susceptible to a number of diseases. The following are some common diseases that affect Corydoras Robineae:

  • Ich: Ich is a disease that affects freshwater fish. As a result of this parasitic infestation, white spots will appear on the fish's body. Water quality issues are typically to blame. To cure ich, your tank's temperature should be increased to 86°F and a salt treatment administered. You'll also need on a regular basis to vacuum any parasites out of the gravel using a net and clean it with mild water.
  • Fin Rot: At some point in their life, most fish will get fin rot. It's a bacterial disease that causes the fins to appear to be coming apart. If your cory catfish's fins are frayed, it's likely that it has fin rot. Check the aquarium's pH level to ensure that it is correct. When the water quality in your aquarium is poor, fish can become sick. The tank allows germs to grow, resulting in sickness among your fish. Because over-the-counter medicines are effective, fin rot treatment is simple.
  • Dropsy: The body of a fish becomes bloated due to poor water quality or parasites. It's generally caused by undesirable water quality or infections. If your fish has dropsy, it will require medicine. In addition, you'll need to vacuum the gravel and perform frequent water changes to eliminate any potential parasite eggs.
  • Red Blotch Disease: Cory catfish are susceptible to a number of diseases, including Coryndom and Corydrod, but the most frequent is red blotch. This is an illness that causes bleeding sores on a fish's skin. The bulk of these crimson ulcers appears on the belly. Ulcers may be transparent or filled with decaying flesh. It's conceivable that this type of infection spreads at a different rate. It might take weeks, if not months, for symptoms to appear. This disease is comparable to fin rot in several ways. If you detect it early enough, the fish may be saved. If you catch it late, the fish will almost certainly die. To preserve your pet fish, increase the temperature of the water and prescribe antibiotics as well as change the water frequently.
  • Gill Flukes: Gill flukes are parasites that attach themselves to a fish's gills and give them bad energy. The tentacles of these little squid-like animals irritate and inflame the gills. If your fish has gill flukes, it will need a parasite treatment. To get rid of any infestations hiding in the gravel, you should vacuum it and perform water changes on a regular basis.
  • Popeye: Popeye disease is a condition that should be considered by fish owners. A fish with Popeye sickness will have swollen eyes, which may seem to be puffed up. This is a bacterial infection that leads to Popeye disease. In rare cases, some fish can lose an eye as a result of the illness's serious consequences. Popeye sickness is readily curable. Simply give your fish penicillin ointment four times each day for two weeks.

Symptoms 

There are many different symptoms that can indicate that your Corydoras Robineae is sick. The following are some common symptoms:

  • Loss of appetite
  • lethargy
  • hiding
  • cloudy eyes
  • frayed fins
  • red blotches on the skin
  • bloated body

If you notice any of these symptoms, it's essential to take action quickly. The sooner you diagnose and treat the problem, the better the chances of your fish making a full recovery.

Prevention 

There are many things you can do to prevent these fish species from getting sick. The following are some tips:

  • Regular water changes are essential to maintaining a healthy aquarium. Be sure to change at least 25% of the water each week.
  • Aquariums should be equipped with a filter to help keep the water clean.
  • Be careful not to overfeed your fish. Only give them as much food as they can eat in one sitting.
  • Avoid adding new fish to the aquarium unless they have been quarantined first.
  • Be sure to clean any tools or equipment that you use in the aquarium before using them again.
  • Regularly check the water quality to ensure that it is within the ideal range.

Treatment 

If your Corydoras Robineae does become sick, there are a number of things you can do to treat the problem. The following are some tips:

  • Treat the water with a dechlorinator to remove any harmful chemicals.
  • Increase the temperature of the water to help boost the fish's immune system.
  • Prescribe antibiotics to clear up any bacterial infections.
  • Change the water on a regular basis to keep the environment clean.
  • Remove any parasites from the fish's body using tweezers.
  • Apply a topical medication to any open wounds.
  • Monitor the fish closely for any changes in condition.
  • If the fish does not respond to treatment, it may need to be euthanized.

Consult an expert if you are unsure of how to proceed.

Corydoras Robineae

Corydoras Robineae Breeding 

Corydoras Robineae are fairly easy to breed in captivity. The following are some tips:

  • Select a pair of healthy fish to breed. They must be of similar size and age. If you want to increase the chance of spawning, it is recommended to select at least 2 males for every 1 female.
  • Condition the fish for breeding by feeding them live foods. Live foods will help to increase their energy and stimulate their reproductive organs.
  • Set up a breeding tank that is at least 10 gallons in size. The water should be clean and well-filtered. The temperature of the water should be between 72-78 degrees Fahrenheit. Ph should be between 6.0-7.0 The tank must have plenty of hiding places for the fry to hide once they are born.
  • Place the pair of fish in the breeding tank and allow them to acclimate for at least an hour. The male will then fertilize it. The female fish will lay anywhere from 20 to 60 eggs per clutch. The eggs will be attached to plants or other objects in the tank. Once the eggs have been laid, the parents should be removed from the tank to prevent them from eating the eggs.
  • The fish eggs will hatch in 4-10 days. Once they have hatched, the corydoras robineae fry can feed on their own. Feed them live foods such as brine shrimp or bloodworms. As the fry grows, you can start to introduce them to dry foods. Be sure to keep a close eye on the fry and monitor their progress. If any of them seem to be sick, isolate them from the rest of the group and treat them accordingly.

Frequent Questions 

How big do Corydoras Robineae get? 

Corydoras Robineae typically grow to be about 1.5-2.0 inches in length. Some individuals with proper care can grow to be up to 2.5 inches in length. However, this is quite rare.

How long do Corydoras Robineae catfish live? 

Corydoras Robineae catfish have a lifespan of 3-5 years. Some individuals have been known to live up to 7 years with proper care.

Do Corydoras Robineae clean the tank? 

Corydoras Robineae do help to keep the tank clean by eating any uneaten food or waste. However, they are not a replacement for regular cleaning and maintenance of the tank.

How many pellets should I feed my Corydoras Robineae catfish? 

Feeding your Corydoras Robineae 2-3 pellets per day is recommended. This can be increased to 3-4 pellets per day if the Corydoras Robineae is still young and growing. That being said there is no definite answer as to how many pellets you should feed your Corydoras Robineae. Ultimately, it is best to observe your fish and see how much they eat in a single sitting. Feed them accordingly.

How often should I change the water in my tank? 

It is recommended to do a partial water change of 20-25% once a week. This will help to keep the water clean and free of harmful toxins.

Do Corydoras Robineae prefer to be in groups? 

Corydoras Robineae are a social species and do prefer to be in groups. It is recommended to have at least 5-6 Corydoras Robineae in a single tank. This will help to reduce stress levels and keep the fish healthy-for.

Conclusions 

The Corydoras Robineae is a hardy and easy to care for fish that makes a great addition to any community tank. They are peaceful and do well in groups. They are the only known Corydoras species with a horizontal striped pattern on their caudal fin. These species are also known by the name Bannertail.

Corydoras Robineae typically grow to be about 1.5-2.0 inches in length and have a lifespan of 3-5 years. These beautiful fish like to live in tanks with plenty of hiding places and a sandy substrate. Corydoras Robineae are omnivores and will eat both plant and meat-based foods.

Pellets, flakes, and live foods are all good choices to feed your Corydoras Robineae. It is recommended to do a partial water change of 20-25% once a week. This will help to keep the water clean and free of harmful toxins. With proper care, your Corydoras Robineae will thrive and bring you years of enjoyment.

Sarah Robertson


I am a passionate blogger who also happens to be a fish keeping enthusiast. Writing about my hobby is something that I absolutely love to do, and it's no secret that my chosen topic is always centered around fish keeping.

Sarah Robertson

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