Up to 1 to 2 hours
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.
Well, considering that goldfish do not breathe air, they can live without it for as long as their normal lifespan might happen to be. Some goldfish only life for up to about a year and a half, while others can life for as long as 25 years or more. All without taking a single breath of air.
If it is a small goldfish, it will physically fit in something that small. But, it will not live very long in it. If you wish to keep goldfish alive, you need at least ten gallons of water for each goldfish along with a good filter and a heater to keep the water temperature stable. With proper care goldfish can easily live 15+ years.
For househeld goldfish, they generally live 6-8 years
it can live for 23 years
Goldfish can live over 20 years or so if they are propely housed and looked after.
Goldfish can live for a very long time. 41 years is the current record.
Goldfish are carp. Carp can live to 100 years.
It's cruel to keep any type of fish in a goldfish bowl . So don't even try please . Fish that can live with Moors. Guppies (only if there is a heater in the tank) Common goldfish or shubinkin . And any other cold water fish and livebears
No bettas live for 2 years. goldfish live for long as 25 yaers if conditions are clean.
I heard this from someone. Though it is unbelievable, goldfish, if tooken care of well, can live up to 25 years! I have heard of a goldfish that lived 50 years! I cannot imagine my little one inch goldfish living for THAT long. =)
well, not long. i had a goldfish and it died in like 8 hours.