Chris on Koi Clay (Montmorillonite)
1 Introduction
The addition of Montmorillonite clays to Koi ponds have proven benefits. Many Koi keepers use these clays with great success. Montmorillonite clays are commercially available under various brand names depending on the country of origin and who is branding it. They vary in chemical composition and purity, enhance water quality, replenish and augment minerals and remove certain unwanted wastes.