Parazoryne is a unique herbal immune enhancing stimulant which reduces skin flukes (Gyrodactylus), gill flukes (Dactylogyrus), ich (Ichthyophthirius multifillis), Oodinium, Costia (Ichtyobodo necator), Chilodonella and Trichodina. Parasitic infestations are characterized by symptoms such as milky skin, flashing and heavy breathing, but can only be diagnosed with certainty through microscopic examination. Just like Sabbactisun Parazoryne supports the immune system of the fish, causing parasites to be driven off. Parazoryne does not kill parasites directly. Since they cannot return to the fish during the treatment, the majority of the parasites will starve. Parazoryne is no disinfectant, it restores the natural balance. After a treatment there will be some parasites present, as will be on any healthy fish. A treatment with antibiotics poses several problems, for example for the water quality. Nitrifying bacteria in the biofilter are also killed so that daily water changes need to be done in order to prevent ammonia poisoning. Parazoryne does not kill the nitrifying bacteria and do not reduce the water quality, which saves time and money. During treatment with Parazoryne the fish can be normally fed and filtration will remain in normal operation. Those factors will add to the wellbeing and recovery of the fishes. A treatment in a hospital or quarantine tank will always be more economical, but if it is difficult to catch the fish, Parazoryne can be SAFELY used in show or breeding aquaria or ponds. - 100% Natural, environment friendly, herbal products. - Parazoryne reduces parasites on the fish such as Gyrodactylus sp., Dactylogyrus sp., Chilodonella sp., Trichodina sp., Ichthyophthirius multifillis, Ichtyobodo necator and Oodinium sp. - Safe for all fresh and brackish water fish species, invertebrates and aquatic plants. - Do not affect nitrifying (biofilter) bacteria, non toxic. - Sabbactisun is also effective against strains of bacteria that have become resistant to antibiotics. - Do not cause resistancy. - Do not color the water or stain or affect silicone sealings. - No harmful residues: Parazoryne is completely biodegradable.