Treating fin rot in a Koi


I am looking for a treatment against fin rot in Koi.

sera pond cyprinopur is suitable in this case, if it is only a bacterial infection. Good water hygiene is also very important.

Do I have to keep the affected Koi separately?

No, the treatment can be carried out directly in the pond.

The water is clear.

This does not provide any information about the quality or purity, there can nevertheless be some pollution (e.g. by nitrate and phosphate).

May the filter and the UV clarifier remain in operation?

The filter may remain in operation; however, UV devices must be switched off because they destroy the active agents.


Best regards

sera GmbH

Dr. Bodo Schnell


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