Kusuri Klay is a unique, high purity, Calcium Montmorillonite clay which remineralises water, improves water clarity, Koi colour and lustre, aids health, stimulates appetite.
This product was researched for Kusuri in the late 1990’s at Exeter University.
This exclusive clay removes stress proteins from the digestive tract of Koi, caused by food left open to airborne spores of fungi and algae. By adding an optimum level of 5%
25g per 500gallons. Use on a weekly basis.