NT labs Parazoryne (Koi 500ml - Herbal Pond Additive helps support fish recovering from parasitic infections. Use NT Labs Koi Care Parazoryne when fish are observed rubbing on the sides of a pond, gasping at the surface, being generally lethargic or covered in slime/fungus. Add Koi Care Parazoryne to the pond or, ideally to a quarantine tank everyday for 10 days or until the fish have fully recovered. Koi Care Parazoryne can be used while fish are being treated with suitable medicines. Safe for all fresh and brackish water fish species, invertebrates and aquatic plants. A 500ml bottle contains enough to treat 10 applications of 5000 litres.
