Usually at the bottom of the tank in the rocks.
Goldfish do lay eggs. The eggs will attach to something in the tank or bowl until they hatch.
Goldfish lay eggs. These eggs attach to objects in the tank or pond, like leaves. They stay there until the goldfish fry hatch.
because it cannot get out to lay them in the corner
No, goldfish do not need to be in a tank by themselves to lay eggs. They can spawn in a communal tank, but it’s important to ensure that there are no adult fish that will eat the eggs or fry. Providing ample hiding spots and plants can help protect the eggs once they are laid. However, separating the breeding pair may help facilitate successful spawning.
Goldfish need to mature before they can lay eggs and they can get pretty large (6" or more). By the time they are large enough, they have outgrown a fish bowl. So technically, the answer is no. You will need large goldfish in a large tank before you can breed them.
If there is a male & female together in a tank, the male will chase the female poking his head against her side & belly to get her to release eggs. If she does, he will then release what is called milt in an attempt to fertilize the eggs.Then the breeder will remove the eggs from the tank into a shallow container and care for the eggs until fry are born which are cared for until they are big enough for a regular tank.
When they mate a few days after they will eggs. They tend to do this when it is about 70 degrees in the tank as it simulates spring when they would lay eggs in the wild.
Goldfishes do not lay eggs in the aquariums at home. They require the right temperature, lots of plants and a big tank. When they lay eggs, you can find them attached to a piece of plant or a leaf.
Goldfish do not get pregnant like mammals do. Instead, female goldfish lay eggs that are fertilized by male goldfish. You can tell if a female goldfish is ready to lay eggs by looking for a swollen abdomen and a more rounded body shape. Additionally, the female may exhibit behaviors such as digging in the substrate or chasing other fish in the tank.
when you get it a mate.
Goldfish are not livebearers so they are never truly pregnant. If you think your goldfish is pregnant than she is just getting ready to spawn by becoming full of eggs. Unless there is a male goldfish present the eggs will be unfertilized and will not hatch into baby goldfish fry. Your female goldfish will soon lay her eggs, and if no further action is taken, she will then eat them. As for the small tank, I would really recommend moving her into a bigger one.
Goldfish are egg layers