Aquarium Fish

Goldfish

Some of the most beautiful and easiest fish to keep are goldfish. Goldfish are the most common household pet in the world and they are a great fish for beginners. Goldfish are a fairly hardy species and are quite adaptable to different temperatures, water and food. Considered cool water fish, goldfish can grow to be quite large. Goldfish thrive in cool water (62-72 degrees Fahrenheit) and should not be kept with other tropical fish.

The absolute best companions for goldfish are other goldfish. Goldfish are schooling fish and are really at their best in groups of three or more.

Goldfish have their own special type of food that can be purchased at the pet store.

Goldfish can be kept in a bowl without filtered oxygen as long as it has a large opening. The more water surface exposed to air, the more oxygen and gas will exchange, resulting in enough air for your goldfish to breathe comfortably. If you use a bowl, the water should be changed frequently (at least 50 percent of the total water each week).