Broste PDV Salt 25kg bags for use in koi ponds.

This product is used to reduce fish stress and improve fish health. The recommended salt level is 1/2 ounce per gallon of pond water, which can be checked with a salt meter.

You should always check with your professional Koi carp supplier before using this product.

Made from 100% Food Grade, Pure Dried Vacuum salt (at 99.9% NaCl purity) with Anti Caking Agent E535.

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