Kusuri Klay is a high-quality mineral clay designed to remineralise pond water, improve clarity, enhance koi colour and lustre, stimulate appetite, and support overall fish health. It mimics the natural mud pond environment traditionally used for breeding and growing high-quality koi during the summer months. Kusuri Klay is free from chemicals, phosphates, and base metals, providing a pure and safe solution for koi ponds. The colour of the clay may vary slightly between batches due to natural variation. Maintaining optimal water quality and mineral balance is essential for healthy koi growth and vibrant coloration. Natural minerals in the water support bone development, cellular growth, and overall pond health. By adding Kusuri Klay at an optimum level of 5%, digestibility of food can be improved by up to 22%, and stress proteins in the digestive tract caused by airborne spores of fungi or algae are reduced. Koi absorb minerals directly from the water, promoting better growth and enhanced colour vibrancy. Dosage is simple: add 25 grams per 2,273 litres (500 gallons) of pond water weekly throughout the year. Each package includes a handy dose cup (15.5g per level cup) for accurate application. Store in the original container, keep sealed after each use, and store in a cool, frost-free environment. Use within 12 months of opening to maintain maximum effectiveness. Regular use of Kusuri Klay ensures healthier, more vibrant koi and improved water conditions in your pond.