How many gold fish should be kept together?

Keeping at least two goldfish in an aquarium is recommended to provide companionship and promote activity. Solitary fish can exhibit depression and lethargy. Goldfish are generally not aggressive so they can be kept with most community fish provided the other fish are larger than the size of the goldfish’s mouth.

Can you put a goldfish in a fish tank?

Goldfish have some specifics that eliminate many common favorites, so you definitely need to check before adding in fish with your goldies. For starters, goldfish are cool water fish. Many of the most popular pet fish are tropical fish, though, which means they won’t do well in the same fish tank as your goldfish.

How big does a schooling goldfish need to be to live in a tank?

They also grow to usually between four and six inches, which means they can match a goldfish in size, as well, generally, and will remain safe goldfish tank mates throughout their lifetimes. They are schooling fish, however, so you’ll need to keep in groups of at least six.

Can a goldfish live in the same tank as a Betta?

Goldfish are best kept in pairs or groups so they have a tank mate to interact with. Avoid housing the hearty, fast-swimming varieties in the same tank as fancy goldfish. The fancies are much slower and can’t compete with them. They often starve if housed in the same tank. Can goldfish live with bettas? Find out here.

What happens when you change the water in a goldfish tank?

When water evaporates and lowers the water level in your goldfish’s aquarium or pond, it leaves behind the heavier pollutants. If you only replace the evaporated water, over time these pollutants can make your water denser and build to unhealthy levels. To explain this effect more clearly,…

Which is the best goldfish to have in a tank?

Single-tailed goldfish such as the comet and common goldfish have streamlined bodies and are very fast moving, and can grow to over a foot long. So without further ado let’s get straight into our list of the 10 best goldfish tank mates. The perfect tank mates for goldfish are other goldfish.

Can you put goldfish in a community tank?

While you can put a goldfish in a community tank with other species, we strongly recommend against it. It is possible that it will get along with larger fish but at the same time, it is in their nature to eat any smaller fish that fits into their mouth. The ultimate choice is to have several goldfish of the same kind.

Can a goldfish be happy without a tank mate?

Goldfish are, generally speaking, active and curious fish, but they don’t need to have companions to be happy. Adding tank mates to a goldfish habitat is really more of a personal decision than a necessary one. Your goldfish will be content as long as they have a clean tank to explore, plenty of room to swim, and an abundant source of food.

Can a single tail goldfish live in a tropical tank?

If you have a hearty-type of goldfish with a slim, streamlined body and a single tail then you don’t have a lot of good choices for companions. These goldfish can get very large and almost always outgrow their tropical tank mates. The best companions for hearty types are other single-tailed goldfish and species suitable for life in a pond.