when can a pair spawn again?

[ICEAL]

after spawning and taking the male off the nest, when can the pair spawn again?

[Oldfishlady]

Provided that the breeders are healthy and well conditioned to start...the male can be spawned as often as daily or more-if you remove his eggs to artificial hatch and the female its best to give 3 days between spawn for best egg production-but I have had the female spawn daily without any decline in egg quality/quantity....

If you are wanting to spawn again due to a failure-I would recommend that you remove both breeders to separate containers-neither in the spawning tank and re-condition with live foods for 3 days at the very least to increase chances of success...