Cory catfish is a popular fish to keep in a tank. There are many tank sizes to keep fish. Among all the sizes, the 10 gallon tank is popular for keeping various fish.
You may ask how many cory catfish you can keep in a 10 gallon tank. Let us find the answer to your question and give you some additional information regarding this matter as well.
How many cory catfish in a 10 gallon tank?
You can keep 2 – 5 cory catfish in a 10 gallon tank. The actual number of cory catfish you can keep in a 10 gallon tank depends on the size of the cory catfish. Based on the size, you can determine how much space one cory catfish will require to live comfortably and peacefully as well.
Table of Contents
Cory catfish can live in a 10 gallon tank. But some species are available that can not live in a 10 gallon tank. This is due to their size. The general rule to remember is that 1 inch size of cory fish requires around 1 gallon of tank space.
Therefore, it can be said that 2 – 5 cory catfish can live in a 10 gallon tank.
You may want to know how many of the different cory catfish species can live in a 10 gallon tank. Here are common species of cory catfish and how many of them can live in a 10 gallon tank.
Albino cory catfish:
1 – 2 Albino cory catfish can be kept in a 10 gallon tank. Although you can keep a maximum of 2 in a 10 gallon tank, it is not recommended to keep albino cory catfish in a 10 gallon tank.
Panda cory catfish:
You can keep 6 – 7 panda cory catfish in a 10 gallon tank. Although a 20 gallon tank is ideal for panda cory catfish, you can keep them in a 10 gallon tank as well.
Dwarf cory catfish:
You can keep 3 – 4 dwarf cory catfish in a 10 gallon tank. Their size allows them to live in small tanks. Therefore, you can keep them in a 10 gallon tank without any hassle.
Pygmy cory catfish:
9 – 11 pygmy cory catfish can live in a 10 gallon tank. The pygmy cory catfish is the smallest of all cory catfish species in the current world. According to their size, the 10 gallon tank is the ideal tank size for the pygmy cory catfish.
Skunk Cory Catfish:
You can keep 5 Skunk Cory Catfish in a 10 gallon tank. You should not exceed this limit as their size is 2 inches.
Bronze Cory Catfish:
You can keep 4 – 5 Bronze Cory Catfish in a 10 gallon tank. If you keep half a dozen of them, it will keep them healthy.
Sterba’s Cory Catfish/ Sterbai Corydoras:
2 – 3 Sterba’s Cory Catfish/ Starbei Corydoras can be kept in a 10 gallon tank. Due to their size, the minimum recommended tank size required to keep them is a 20 gallon tank for 5 – 6 Starbai Corydoras.
Julii Cory Catfish:
It is possible to keep 4 – 5 Julii Cory Catfish in a 10 gallon tank. As the size of these Cory catfish is around a maximum of 2.4 inches, 4 Jullie Cory Catfish can easily stay in a 10 gallon tank.
Three Stripe Cory Catfish:
3 – 4 Three Stripe Cory Catfish can be kept in a 10 gallon tank. Although the minimum size for this cory catfish is around 20 gallon tank, you can keep them in a 10 gallon tank as well.
Emerald Cory Catfish:
Emerald Cory Catfish can not be kept in a 10 gallon tank. Due to their size, a minimum of 20 gallon tank is ideal for this species of cory catfish.
Is 3 cory catfish enough in a 10 gallon tank?
Yes, 3 cory catfish is enough in a 10 gallon tank. Cory catfish usually grow around 1 – 3 inches in length. Based on the general rule of measuring the space of cory catfish, it can easily be said that 3 cory catfish is enough in a 10 gallon tank for maximum length.
But when keeping 3 cory catfish in a 10 gallon tank. You need to maintain the ratio of males and females in the tank. It is recommended that you need to keep 2 female cory catfish with a male cory catfish.
If you do not maintain this rule, the cory catfish in the 10 gallon tank may feel lonely.
Can Panda Cory live in a 10 gallon tank?
Yes, Panda Cory can line in a 10 gallon tank. A 10 gallon tank is usually a tiny tank. Based on the size of the Panda Cory, using a 20 gallon tank at a minimum is ideal. But if you keep some small Panda Corys, then a 10 gallon tank can be the right choice.
You may keep around 6 – 7 Panda Cory in a 10 gallon tank. If you have good filtration and nifty hardscaping at the bottom area, you can keep them in a 10 gallon tank and they will be thriving. It would be best if you also had a clean substrate too.
You need to keep in mind that you need to choose the smaller Panda Corys that are available. This means you need to keep young Panda Corys in your 10 gallon tank to give them an excellent place to stay and move properly.
How many cory catfish in a 10 gallon tank with betta?
It would be best if you did not keep cory catfish in a 10 gallon tank with betta. Cory catfish likes to stay in a group of 5 – 6. This makes them active and keeps them thriving in the tank.
Depending on their size, 5 may be the maximum number of cory catfish that you can keep in a 10 gallon tank.
But when it comes to adding them to a 10 gallon tank with betta fish, they might irritate the betta fish. However, betta fish and cory catfish can live together. If you want to keep them together, using at least a 15 gallon tank is recommended.
But if you keep them in a 10 gallon tank together, the betta fish may become aggressive by being afraid and harming the cory catfish.
What fish can be kept together with cory catfish in a 10 gallon tank?
Cory catfish is a very peaceful fish. They can live in a tank without any hassle among themselves in groups. They can also live with other fishes as well. As they are peaceful, they can adjust and move with other fish, which are gentle as well.
As a 10 gallon tank is a small tank, you need to keep small sized fish with the cory catfish in the 10 gallon tank. Many small fishes can be an ideal fish tank mate for cory catfish.
If you want to know some popular opinions, here are some fish that can be kept together with cory catfish in a 10 gallon tank.
Tetras:
Tetras is an ideal small sized fish that you can keep with cory catfish. You can keep 1 – 2 of them with cory catfish in a 10 gallon tank based on their size.
But it would be best to keep in mind that you will have to change the water 20 – 25% weekly to keep the tank environment balanced.
Mollies:
Mollies are another perfect fish that can mate with the cory catfish on a 10 gallon tank. They are easy to handle and peaceful.
Platies:
Platies are another great fish tank mate of cory catfish. You can easily keep a few with the cory catfish in a 10 gallon tank. This fish is peaceful and beautiful as well.
Guppies:
Guppies are one of the best fishes to mix with cory catfish. This is no doubt the most common fish available. They can be beautiful and small in size. Therefore, this fish is ideal for cory catfish as a fish tank mate.
Final Thoughts
You can keep 3 – 5 cory catfish in a 10 gallon fish tank. A 10 gallon fish tank is not ideal for cory catfish species that are more than 2.5 inches in size. But if you have cory catfish sized around 0.7 – 1.3 inches, you can keep more than 5 cory catfish in a 10 gallon tank without any hassle.