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.
The more you feed a Koi, the faster it will grow. Koi need high protein food to maximize their growth. Feeding several times a day is a good idea to make your Koi grow faster (just don't overtax your filter system). You'll want to feed your Koi a high quality, high protein food. Just be careful not to over-feed your Koi. You can make your fishes fat and it will deform their body conformation. In ideal conditions, it usually takes a couple years for them to get about 12 inches in length. If you have a small pond in live in a cold climate, it will take longer. If you have a large pond, feed a lot and you live in a warm climate, then it could take less time.