The goldfish and spawn need to be separated immediately spawning has finished otherwise the spawn will be eaten. I used to remove most of the spawn rather than moving the fish.
Goldfish lay eggs when water temperatures and other conditions are right for them. They do not give birth to babies. Goldfish as well as many other fish species spawn in the spring.
no.
Approximately a few months.
Goldfish use external fertilization to reproduce so pregnancy in a goldfish is impossible.
a week because the fish can die if you don't leave it long enough
Female goldfish have the potential of releasing eggs every 8 to 10 days.
about half an hour to an hour
The long strand that is coming from your goldfish is poop.
Goldfish do not need their tank light on for more than 6 hours. Unless you have a lot of live plants in your tank, leaving the light on for a long time will result in an increase in algae in your tank. If you begin to see an algae bloom, then you're best to leave the light off for several days.
does blue cats spawn this time of the year and how long
First, leave the bag with the fish in it floating at the top of the tank. Leave it there for thirty minutes for the goldfish to get used to the water temperature, then you can put it in the tank.
Goldfish do not come into 'heat' they simply come into breeding condition around springtime. Provided they are in a large enough tank/pond and all the other requirements are met regarding their health and condition they usually spawn when temperatures rise to around 70F-75F. If for some reason they do not spawn but have been in condition to do so, once conditions no longer suit spawning (variable time) the ova are absorbed back into the fishes body.