Brief Description: Doc Wellfish's Aquarium Salt is made from evaporated sea water. This all-natural salt is intended for use in freshwater aquariums to add natural electrolytes, improve gill function, and reduce fish stress.
Made from evaporated sea water. This all-natural salt is intended for use in freshwater aquariums to add natural electrolytes, improve gill function, and reduce fish stress. Freshwater fish actively maintain a natural balance of electrolytes in their body fluids. Electrolytes such as potassium, sodium, chloride, calcium, and magnesium are removed from the water by chloride cells located on the gills. These electrolytes are essential for the uptake of oxygen, and the release of carbon dioxide. The lack of electrolytes can cause serious health problems for fish. During periods of disease and stress, healthy gill function is disturbed. This can lead to loss of electrolytes and osmotic shock. Osmotic shock reduces the ability of the gills to take up oxygen and release carbon dioxide and ammonia. Aquarium Salt reduces the risk of osmotic shock by replenishing natural electrolytes fish need.
Aquarium Salt can also be used to reduce the toxicity of nitrite to freshwater fish. Nitrite (NO2-) enters the gills and prevents the blood from carrying oxygen, resulting in nitrite toxicity (methemoglobinemia). Aquarium salt will temporarily block the toxic effects of nitrite until water quality can be improved.