Simply Koi and More Koi

Hi,

I have 2 koi in a collection of 20 showing heavy mucus & a skin type rash.

I have taken scrapes & found nothing, any ideas?

Thanks....Mart.

What is your PH ?

I believe low PH can induce this effect.

kingfisher

if you cannot find any parasites and your water paramete3rs check out, then it has to be bacterial

looks like a job for Chloramine T to me

dunc

Hi Duncan,

I will order some off your website.

Regards.....Mart.