Can I get 1 cory catfish?

Cory Catfish School Together: Cory Catfish are very social creatures, especially with others of their kind. While Cory Cats can survive alone, they seem much happier in a group of two or more. Two Cory Cats of the same type will often stay close to one another as they move throughout the tank to feed.
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Do cory catfish need more than one?

Corydoras Behavior/Compatibility

For best results, they should be purchased in groups of 5 or more. These catfish will sometimes dart to the surface to gulp air. This behavior is normal, however, gasping at the surface constantly may be an indication of water quality problems or low oxygen content.
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What is the minimum number of cory catfish?

Cory catfish like to shoal together (or swim loosely in a group), so get at least six of the same species so they feel safe and comfortable.
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Can Panda corys live alone?

Panda Corys are highly social and should always be kept in schools of their own kind. They get along with virtually all other peaceful species and have been known to school along with other bottom-dwelling species.
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Do cory catfish do better in pairs?

Corys prefer to live in groups of at least five, but their peaceful nature also means they can live happily with a wide variety of other tank mates. If you're looking to build a diverse freshwater aquarium, cory catfish are a great species to build around.
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Cory Catfish Care Guide - Aquarium Co-Op



Can you keep a single cory?

No, you can't have a single cory catfish. Cory catfish are schooling fish and thus, feel happier with other corys around. A single cory catfish will feel lonely and stressed.
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Is 4 cory catfish enough?

If you want to see the amazing schooling movements of these cute little fishes, you will have to keep more than 3 cory catfish together. They thrive best in a group of at least six. So, if you want to keep your fish happy and comfortable, 3 cory catfish won't be enough.
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Can a cory catfish live with a Betta?

They live in slow-moving water and rivers that are heavily planted and have a lot of food on the substrate. However, all corydoras can live with bettas, so you don't need to worry too much about the different types.
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Which cory catfish is the smallest?

habrosus), the dwarf cory (C. hastatus), and the pygmy cory (C. pygmaeus). All are truly tiny, reaching maturity at just about an inch (2.5 cm) for females and about threequarters of an inch (19 mm) for males.
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How many cory catfish in a 10 gallon?

You can put between two and four cory catfish in a 10-gallon tank. A one-inch cory catfish generally requires at least one gallon of water to live comfortably. Depending on the species, cory catfish can grow to be 2–4 inches long. Keep that in mind when considering your tank size and how many corys to bring home.
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Can you have just 2 cory catfish?

While Cory Cats can survive alone, they seem much happier in a group of two or more. Two Cory Cats of the same type will often stay close to one another as they move throughout the tank to feed. This is especially true when they rest.
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How many cory do I need?

Six or more cory catfish should be kept together. Cory catfish are small fish and feel safer and happier living in a school of at least six. Cory catfish will only form a school with other corys of the same species, so you should keep just one cory species in a tank.
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Can a cory catfish live in a 5 gallon tank?

Pygmy Corydoras (Corydoras pygmaeus) Corydoras or cory catfish are small bottom dwelling freshwater catfish. Cory catfish prefer to be in schools and 5 gallon tanks don't provide most species of corydoras with enough room.
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Do cory catfish clean the tank?

As a small bottom feeder, the cory catfish is an extremely efficient cleaner. It will scavenge the leftovers that have sunk to the bottom, cleaning up after messier fish that feed at the surface and midlevel of the tank.
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Do cory catfish eat fish poop?

No fish eats poop. However, catfish like corydoras and bristle nose and sometimes snails or shrimps are referred to as “clean up crew.” You bring them into your tank to clean it off of dirt or poop. This cleaning method is said to be ineffective and people's lazy way of maintaining a fish tank.
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How much is a cory catfish?

On average, Cory Catfish cost anywhere between $3 and $10 per fish. This highly depends on the species though and some rare species can cost more than $60/piece!
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Are Corydoras easy to keep?

Orange laser corydoras (Corydoras sp.

Other than its striking appearance, the orange laser cory is an easy fish to keep like most corys and does not have any special care requirements. They do cost more than the average corydoras at $15 to $20, so they might be a fun fish to breed for profit.
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Can pygmy corys live alone?

These freshwater fish often live in shoaling groups of thousands in the wild. In captivity, we recommend a group of at least eight. The Pygmy Cory needs a shoaling group to stay healthy. When kept alone, they fall prey to the unhealthy symptoms of stress.
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What is the hardiest cory cat?

Bronze Cory Catfish are some of the most gorgeous and hardiest types.
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Can cory catfish live in a 1 gallon tank?

Cory Catfish need a tank volume of at least 10 gallons to survive. However, a minimum of 30 gallon-sized aquarium would be ideal. It is because Corydoras are schooling fish. So, it would be best if you keep them in small groups in the household aquarium just as they stay in nature.
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Can a cory catfish live in a 3 gallon tank?

Active schooling fish

Extremely active nano fish that engage in schooling behavior (barbs, platies, pygmy cory catfish) shouldn't be kept in a 3-gallon tank. Not only do they need to be kept in large groups (6-8 at least), but they also need a large open swimming area.
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Can guppies live with cory catfish?

Cory Catfish

You can keep Cory Catfish with guppies but also other freshwater species because they get along with just about any other freshwater species.
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Do cory catfish like sand or gravel?

Technically, yes, but corydoras are happiest on the sand, as it allows them to display their natural feeding behaviors. A bare bottom tank is preferable over a gravel tank, though, as it eliminates any sharp gravel pieces that may hurt your corys sensitive barbels.
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Can I keep 3 neon tetras?

Neon tetras are schooling fish, they need to be in a group to feel comfortable, the more the better. For best results you should have at least 12. For minimal requirements they should be at least 6. 3 is not enough and with such small numbers, often one of the neons will be bullied by another.
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