How to Select Fish for a Small Tank

Small fish tanks are often the first choice for children, parents and those who are new to taking care of aquarium dwellers. They are easier to maintain than large tanks and offer a solid foundation for understanding how to care for tropical creatures. The key is to understand that small fish tanks are not good homes for all fish, even if the fish are small. Also, some fish will eat each other when confined in small spaces. You need to make sure the fish you buy for your tank will be happy and healthy considering its size. Most small tank owners focus on freshwater fish.

Things You'll Need

  • Small fish tank
Show More

Instructions

    • 1

      Know the size of your fish tank and have an idea of how many fish you think you would like to have. Think about whether you want one type of fish or several.

    • 2

      Visit your local pet store and speak to an associate familiar with fish lifestyle requirements. Associates should be able to tell you how many fish your tank can accommodate as well as which fish will thrive in a small tank. They should also be able to tell you which fish will not be able to live together peacefully. Frequently recommended fish for small tanks include white cloud mountain fish, Siamese fighting fish and goldfish.

    • 3

      Look at the recommended fish to discover which ones intrigue you and capture your attention. Some people are attracted to fish because of their coloring, others because of their physique or swimming style.