Definition of continuance for English Language Learners. : 1  the act of continuing for a long period of time. : 2  the period of time when something continues. 3  law : a legal decision that a court case will continue at a later date.
Some years they spawn once or twice in spring. Some years they spawn on and off all summer. One year none of them spawned that we know of. I think that was the year 2002. My koi do not eat their fry and now that they're getting large they ignore most of the eggs as well.
Breeding Koi. If you are interested in breeding koi, you need to have the koi larger than 25cm or else it is biologically impossible because the ovaries and testes in the male and female have not fully developed making them sexually imature. Anywhere after 25cm in length you can start to breed the koi fish.reeding Koi. If you are interested in breeding koi, you need to have the koi larger than 25cm or else it is biologically impossible because the ovaries and testes in the male and female have not fully developed making them sexually imature. Anywhere after 25cm in length you can start to breed the koi fish.