Joined
·
2,522 Posts
As for the other diseases, I take it you have checked with the farms that they are free of the koi herpesvirus? If you're still unsure of whether or not they are clean of KHV, keep the water temp at 75F for 30 days; if they show no signs, they are most likely clean. As for the total period of quarantine, there is no set length. A general rule I use for all quarantine is 2 weeks after the last symptom of disease.