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None; that would work for one betta fish, but not a goldfish.


One goldfish needs 20 gallons alone, plus 10 gallons per additional fish (so 30 gallons for 2 goldfish).


It's not just about their size potential, but the fact that they produce a high amount of waste.

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12y ago

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Can four goldfish live in a ten gallon tank?

depends, can a ten gallon tank live in a goldfish


How many goldfish can live in a one gallon tank?

20 gallons for one fish and 10 gallon for each addition goldfish. See the related link for further information.


Is it possible for a goldfish to live in a 1-gallon tank?

No, it is not recommended for a goldfish to live in a 1-gallon tank as they require more space to thrive and stay healthy. Goldfish produce a lot of waste and need a larger tank with proper filtration to maintain good water quality. A larger tank, ideally 20 gallons or more, is recommended for a goldfish to live comfortably.


Can a 2 comet goldfish live ia a 5 gallon tank?

One goldfish needs a 30-gallon tank, and an additional ten-gallons per additional goldfish. Goldfish can grow to be 10-12-inches long.


Can goldfish live in a one gallon tank with no filter?

For a few days yes.


Can small young veiltail goldfish and small young common goldfish and black moor live together in a common tank of 1 gallon?

No you schould not have that many fish in a one gallon tank. Thats the size of a big betta bowl. And because they are goldfish it is worse their poops are toxins


Can you put a goldfish in a tank without a fillter?

Yes. A goldfish can live without a filter. They may not live as long, but they do not have to have a filter, or a heater. I had goldfish in a five gallon tank without a filter for a long time. Hope that this helps.


Can you have a small yellow goldfish in a small tank?

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Can 4 goldfish live in 5 gallons of water?

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Haw many goldfish can live in a 2.5 gallon tank if any?

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