Instructions
Place the catfish in a large tank. Certain breeds of catfish can grow very large and should be put in a tank that gives them plenty of room to grow. Catfish can be placed with other fish in an aquarium.
Keep the water quality neutral. You don't want to keep the water too acidic if you plan to keep catfish inside your aquarium. Use aquarium chemicals to control the water quality.
Give the catfish worms or flake food to eat. Catfish are not picky eaters and will enjoy traditional fish food as well as blood worms. Either of these choices can be bought at your local pet store.
Check the water temperature. Catfish prefer colder water than most fish. You are likely to find that catfish are going to be happiest if the water stays around 70 degrees F.
Put in aquarium additions to allow the catfish to search for food. Place gravel at the bottom of the aquarium as well as tunnels that they can swim through.
Use lights that are low. Catfish are not going to be happy with bright aquarium lights. Put in bulbs with a very low wattage.
How to Care for Aquarium Catfish
Catfish are a popular aquarium fish. They are calm creatures that don't require a large amount of maintenance. However, you should find out the type of water that they thrive in and their eating habits. This information can keep your catfish happy and around for a long time.