The koi eggs frtilized after they pushed out of the female koi. The male releases sperms in the water, the fertilized process occurs whithin five second after the eggs get pushed out of the femal koi.
Koi, Japanese goldfish from the carp family, mate like most other fish. The female Koi lays thousands of eggs which are then fertilized by one or more males.
What do koi eggs look like?
Koi lay eggs.
the southern black koi fish males sit on the eggs until the eggs all hatch only if the female brings food to them every hour or he will eat them all.
Nope they sometimes eat there eggs
Koi are egg layers/scatterers of adhesive eggs so they don't actually 'have babies'.
4 days at 70F
Koi breed once a year around spring time when the temperature changes. There are many factors that determines the amount of eggs a koi will produce. Diet or the fish's state of health can affect it. For a koi fish in good health and approximate figure is about 45,000 per pound of fish. Don't worry, the other koi fish will eat most of these eggs. for more info please visit: http://forum.californiawaterscapes.com
They will normally only spawn once a year. The female Koi start to come into breeding condition as their water temperature rises above 60F. Then they will carry their eggs either for as long as it takes for them to be spawned out by a male or the temperature starts to go down below 60F again. When the temperature drops the eggs are reabsorbed by their body before late autumn and winter set in.
wadda ya think!!
Female fish will have a v shape in there tail fin more than the males.