The same way you spawn any other goldfish.
All goldfish are freshwater.
Either an aquarium or a pond. NO BOWLS, PLEASE!
No Goldfish do not normally die after they spawn. Goldfish can live and spawn regularly for over 50 Years.
Fantail goldfish are a hardy breed, strong swimmers and they compete well for food with the ryukin, shubunkin, comet or common goldfish; making these goldfish breeds good tank mates for your fantail goldfish.
Yes, but only for a very short time, for goldfish are known to grow rapidly.
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.
Yes, but it might be better for the fish to have a tank partner by its side. Make sure it is another Fancy Varitey of Goldfish!
Usually they spawn in the spring but to encourage it usually slowly raise the temperature
Yes, for they are both Fancy Goldfish (It's bad to keep Comets with Fancy varities because most likely the comet will become stressed and die).
Goldfish spawn in groups in springtime when the water temperature approaches 70F. They do not have live babies.
The female goldfish does develop a chubbier tummy when she has eggs and is ready to spawn. If she does not spawn the eggs are re-absorbed into her body and she gets slimmer again.
Goldfish normally spawn once yearly in Spring time.