answersLogoWhite

0

Goldfish may hang out at the top of the tank because they are trying to get more oxygen from the surface of the water. This behavior can indicate that the water in the tank may not have enough oxygen for them to breathe comfortably.

User Avatar

AnswerBot

6mo ago

What else can I help you with?

Related Questions

Do you fill a goldfish tank to the top or leave a gap?

leave a gap


Can you keep a goldfish in an opaque glass tank?

A goldfish can live in an opaque glass tank as long as you keep up with necessary water changes. Like a small outside garden pond goldfish are only viewed from the top.


How can I prevent my goldfish from making bubbles at the top of the tank?

To prevent your goldfish from making bubbles at the top of the tank, ensure proper water quality by regularly cleaning the tank and maintaining appropriate water parameters. Additionally, provide adequate aeration and surface agitation to prevent bubbles from forming.


Why do goldfish swim to the surface when a shadow of a hand appears at the top of a tank?

Because it is there instinct ! haha


Your goldfish is upside down at the top of the tank Is it dying?

It's most likely already dead.


Can fresh water mussels live in goldfish tank with goldfish in the tank?

Yes


What should you put in your goldfish tank?

It is important to remember to put things in a goldfish tank, even goldfish get bored. Some of my suggestions for tank decor are artificial plants and a "hidey hole" for your goldfish.


Why does your goldfish sit still and float at the top of the tank?

sadly it is dead :( D: plz recommend in new


Can goldfish stay in the tank when platy fry are in?

You should not have goldfish and platies in the same tank ever.


Can shrimp coexist with goldfish in the same tank?

No, shrimp and goldfish should not be kept together in the same tank as goldfish may eat the shrimp.


What are the recommended tank size requirements for keeping a goldfish in a 5-gallon tank?

A 5-gallon tank is not recommended for keeping a goldfish. Goldfish require a larger tank size to thrive, ideally 20 gallons or more for a single goldfish. A larger tank provides more space for the goldfish to swim and grow, as well as better water quality.


How does the size of a goldfish tank affect the growth of the goldfish?

The size of a goldfish tank can affect the growth of the goldfish. A larger tank provides more space for the goldfish to swim and grow, leading to healthier and potentially larger fish. In contrast, a smaller tank can restrict the fish's movement and growth, potentially stunting their development.