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.
Prepare for Pond Installation. Look at your yard to be sure that you have enough space for a Koi pond. You need a large area that is at least three feet deep and can hold 1,000 gallons volume. Also, put your Koi pond in an area that gets four full hours of sun per day. layer of sand or thin under layer may also be added prior to installing the liner. This prevents ripping or tearing. Fill the pond with water. As the pond fills smooth out wrinkles in the liner and create folds where necessary. Also, check for leaks and allow the pond to settle.