You don't. You put it in a pond. Koi grow to over 24". To keep one in a bowl would be terribly CRUEL!
A fish bowl is not a solution its what you keep your goldfish/ beta fish in :P
it depends how big the fish bowl is
Yes, snakes will eat koi fish if given the opportunity. Snakes are carnivorous and may see koi fish as potential prey, especially if they are small enough to be eaten. It's important to keep snakes and koi fish separated to prevent any incidents.
The size of the koi will depend on many factors such as what type of koi it is, how much and what you feed it and the size of the aquarium or pond you keep it in.
Koi fish Koi fish
Betta
The Japanese for Koi is nishikigoi.
The cheapest way to keep a goldfish is to keep it in a fish bowl.........as long as the bowl is big enough the fish will be happy there.
Koi fish can live in almost any country. Koi are thought to be originally from Japan. Many people have outdoor fish ponds in which Koi are the dominant fish.
I guess you mean Puffer fish. If so, then the answer is definitely NO! IMO there is no fish that should be kept in a fish bowl.
No
a fish, a koi carp