It doesn't !
Cause they are in a small bowl
A beta or goldfish might be able to grow
no, because they need lots of space if there ganna grow so big.
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.
Love in a Goldfish Bowl was created in 1961.
they can live in goldfish bowls i have always kept my beta in a goldfish bowl and my last beta lived between 4-5 years in a goldfish bowl.
There's a bit of myth around this. Goldfish won't grow properly in a bowl and are likely to die before they're even sexually mature (they are not considered mature until they are over 2 years old). In a small unfiltered bowl water quality can turn toxic within 12 hours, that toxic water will stunt the fish, not tank or bowl size! If you had Goldfish in a small tank or bowl but managed to miraculously keep water quality healthy, they would continue to grow until they could no longer turn around, and then become so stressed they get sick, and then they would die from that instead. A fish in a bowl is a lose lose situation for that poor creature! Goldfish need massive over filtered tanks.
No, if you put a pretzel in a goldfish's bowl, it will kill it
Yes, like all pet fish, goldfish need more oxygen than can be provided by just a bowl of water.
If it is as old as a goldfish that can, it can.
goldfish live in a bowl and clownfish are nemo
The cast of Loneliness in a Goldfish Bowl - 2008 includes: Stephen Chance as James