Blue Planet Aquarium Tonic Salt 300g is a natural remedy to improve the health and wellbeing of tank-based fish. This aquarium salt derived obtained from sea water adds essential electrolytes to water and provides saltwater species with a necessary nutrients and minerals including sodium and calcium to help support aquatic life with great, everyday health. The key features of the Blue Planet Aquarium Tonic Salt 300g are:

• Aquarium salt evaporated from natural sea water.
• Provides more electrolytes than standard table salt.
• Boosts the number of electrolytes in water including sodium, calcium, magnesium, and chloride.
• Helps to support natural bodily functions in fish including osmoregulation and gill function.
• Replaces electrolytes lost due to illness.
• Can be used to hatch brine shrimp eggs.
• Can be used for recharging resins including Purigen and Zeolite.
• 300g bottle.