Nishikoi endeavours to bring Pond and Koi keepers the very best quality foods and products. Nishikoi Pond and Koi foods are packaged in water resistant P.E.T grade jars that are 100% re-sealable. Nishikoi fish foods are also foil sealed so you can be sure that the food stays fresher for longer and retains it's vitamins. Over the years Nishikoi have built up strong relationships with the Institute of Aquaculture, Sterling University in order to continue to bring the fish keeper quality diets for all fish.