Tropic Marin® Classic sea salt is an ideal foundation for the care and growth of all marine organisms in an aquarium. The salt is made up of all of the macro elements and trace elements in a natural balance, contained within the ocean, and it is free from artificial additives, nitrates and phosphates. It contains appropriate amounts of bicarbonates which stabilize the aquariums alkalinity and pH. With Tropic Marin® Classic sea salt you can maintain the alkalinity in a 9-10 °dH range.  

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All of our sea salts are manufactured with pure, pharmaceutical grade salts. This compliance with the most stringent quality control measures for the production of pharmaceuticals ensures the processing into nature-identical seawater.

• Tropic Marin® Classic is particularly well suited to aquariums with high levels of fish stock

• Contains all main and trace elements of tropical seawater in natural proportions

• Ideal pH value and buffering

• Optimal solubility of all 70 trace elements

• Prepared salt water can be stored for several weeks before use in the aquarium

• Tropic Marin® Classic is the ideal basis for the care of even the most sensitive fish, corals and invertebrates in modern reef aquariums