Goldfish grow constantly until they die. As far as length of the fish is concerned they commonly grow to 10 or 12 inches but have been known to grow much larger than that. (around 24 inches)
Wild Goldfish are found in the Yangtze river, but are very different from the domesticated goldfish. In the wild, goldfish can grow up to five feet long, and are reputed to live for hundreds of years.
One goldfish needs a 30-gallon tank, and an additional ten-gallons per additional goldfish. Goldfish can grow to be 10-12-inches long.
because your goldfish has a tomber(cancer)
The biggest goldfish that are on record are primarily single tailed fish due to the fact that they grow quite long rather than in girth compared to a fancy goldfish such as a fantail.
no because, a baby goldfish takes 1 year to grow.
None! 1 goldfish can grow anywhere from 5 to 12 inches! It wouldn't live long because goldfish stunt their growth in small (unhealthy) spaces.
Yes, goldfish can grow according to their environment. Factors such as tank size, water quality, and diet can influence the growth of a goldfish.
It probably will, but as long as it is alive and healthy don't worry about it.
Goldfish can get very large; over 20 inches long, but this is not the norm. I would expect that most goldfish would get to about 10-12 inches if provided with a suitable habitat.
Goldfish can live a very long time provided that you take proper care of them.One goldfish needs a 20 gallon aquarium with a filter on it's own, and then it's another 10 gallons for every additional goldfish you want to add (so 3 goldfish means at minimum a 40 gallon aquarium).Along with regular weekly maintenance that includes changing at least 50% of the water, goldfish can live for a very long time.
Because a comet is a single tailed goldfish, and can grow very long, it will need at least 30 gallons on it's own
Goldfish release growth-inhibiting hormones into the water they live in: the more goldfish in a smaller space, the less likely they are to grow. For instance, if I have a common goldfish in a 5 gallon tank, it will grow to about the same size if I had 6 of the same fish in a 30 gallon tank. But leave that fish alone in a 30 gallon tank, and it will grow larger. This is why pond goldfish grow bigger. But goldfish won't grow at all in seawater; they aren't saltwater fish.