How Big is a 5 Gallon Fish Tank

Having an own aquarium at home, no matter how small, has a good number of benefits. For one thing, you have something that can liven up any room in the house particularly your receiving area or the living room.

Secondly, taking care of a pet fish can be very therapeutic in that it helps relieve stress. Watching the fish go by in the aquarium can be very relaxing as well. If you wish to have your own aquarium but have very limited space, you may want to go with a 5-gallon tank.

How Big is a 5-Gallon Fish Tank?

A 5-gallon fish tank is roughly about sixteen inches in length, eight inches in width and ten inches in height. This is around 40.64 centimeters long by 20.32 centimeters wide by 25.4 centimeters high.

It has an approximate filled weight of about 62 pounds.

What Fish Can You Keep in a 5-Gallon Tank?

From its dimensions, you can see that this is a rather small tank, hence; you cannot keep a lot of fish in here. You also have to be selective about the fish that you are going to put in a tank of this size.

Since it has limited space, you cannot keep fishes that grow up to eight inches at the very least. This means that goldfish, featherfin, and angelfish are out of the question because these can grow pretty big, at least 8 inches long.

You also cannot keep fish that need a lot of swimming space. So before you pick out whatever fish you fancy, you have to keep the above considerations in mind if you want to keep your pet fish thriving, happy and healthy in its artificial environment.

This being said, those who have maintained and still are maintaining a five-gallon fish tank recommend getting the betta fish. This generally grows between one to five inches only.

Betta is very easy to keep since it does not eat a lot and in fact, it needs feeding only once per day and sometimes, you can feed it on alternate days or every other day.

There are several foods that you can give your pet betta such as pellets made especially for them, freeze-dried blood worms and frozen brine shrimp.

If you do decide on a betta fish, you get to keep only one in your five-gallon tank. On the other hand, if you want to keep several fishes, you can get male guppies. They can grow only up to 1.4 inches or about 3.5 centimeters.

You can feed your guppies baby brine shrimp, flake food, micro worms and blood worms; among others.

If you are unsure on what to feed your pet guppies or your pet betta, you could always consult suppliers of fish food on what’s best to give to your pet fish.