Gold Salt™ is designed to provide the optimal environment for all goldfish species. The use of Gold Salt™ also aids in the prevention of nitrite poisoning. The salt is also well suited for routine aquarium freshwater use. It does not impact pH or provide buffering.
Use 18 g (1 tablespoon) for each 40 L (10 US gallons). Use when setting up an aquarium and when making water changes. When you have an established tank add the salt gradually. It is best to dissolve the salt in a small amount of freshwater before use. Do not add salt when replacing evaporated water.