Highly concentrated, fast-dissolving Seachem Vibrant Sea salt mix blends salts formulated for marine and reef aquariums. This convenient salt mix contains all essential major, minor, and trace components found in natural seawaters, plus the added advantage of enhanced potassium levels.
Ideal for closed reef aquarium systems, Seachem Vibrant Sea provides accurate seawater concentrations of magnesium, calcium, and strontium with proper alkalinity and pH. Vibrant Sea is an anhydrous salt, which allows for unparalleled uniformity from batch to batch as well as the ability to produce more saltwater from less salt.
13.8 lb box makes up to 60 gallons of saltwater; 50.5 lb box makes up to 220 gallons of saltwater.
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