Instant Ocean Sea Salt 20kg Box - Aquarium Systems kamoer If this doesn't do the

If this doesn't do the trick for you and your Phosphorous is in a good range

Dissolve Magnesium Sulfate (3 cups) and Magnesium Chloride Hexahydrate (5 cups) in enough purified freshwater to make 3

Keep refrigerated for longest shelf life

78L of Alkalinity (RRP $15

growth & health – EVEN BETTER THAN BEFORE

Instant Ocean Sea Salt 20kg Box - Aquarium Systems kamoer If this doesn't do theSince 1964, Instant Ocean is the most carefully formulated and manufactured sea salt in the world. An extensive biological and scientific program, particularly with the scientific community and in our hatchery where we have reproduced millions of tropical sea fish has enabled us to elaborate and refine a formula that fulfils the needs of captive marine organisms. Each ingredient used in the composition of Instant Ocean is carefully selected and