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Seachem

Aquavitro Salinity Salt

Aquavitro Salinity Salt

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salinity™ is a premium blend of salts expertly formulated for reef aquariums, containing all essential major, minor, and trace elements found in natural reef waters. Free from toxic or non-essentia...  Read More
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salinity™ is a premium blend of salts expertly formulated for reef aquariums, containing all essential major, minor, and trace elements found in natural reef waters. Free from toxic or non-essential components, this salt mix ensures a safe and healthy environment for marine life. Notably, salinity™ stands out as the most concentrated salt blend available, featuring a hydration level of <0.5%, which allows it to yield a greater volume of prepared saltwater at a salinity of 35‰ per unit of weight than any other product on the market.

Designed to precisely replicate the distribution of anions and cations found in Natural Sea Water (NSW), salinity™ is based on comprehensive data compiled from oceans and seas worldwide. Each element is targeted at the midpoint of its natural range, with a guaranteed accuracy within ± 5% of these values, ensuring optimal water chemistry for reef ecosystems.

At a salinity of 35‰, the key parameters are carefully balanced as follows:

  • Calcium Target: 422 mg/L (range 400–443 mg/L)
  • Magnesium Target: 1336 mg/L (range 1269–1403 mg/L)
  • Strontium Target: 8.4 mg/L (range 8.0–8.8 mg/L)
  • pH Range: 8.4–8.6
  • Alkalinity Range: 3.2–3.8 meq/L

This precise formulation supports coral growth, skeletal development, and overall reef health by maintaining stable and natural water parameters.

Available in multiple package sizes to accommodate various aquarium volumes, salinity™ enables preparation of high-quality saltwater tailored to your reef's needs. Whether maintaining small reef tanks or large marine systems, this salt blend delivers consistent, reliable results that mimic natural seawater conditions.

Choose salinity™ for a trusted, scientifically balanced salt mix that promotes vibrant, thriving reef aquariums with enhanced water quality and stability.

2.72 kg (6 lbs) Makes 75 liters (20 US gallons),
15.87 kg (35 lbs) Makes 450 liters (120 US gallons),
29.75 kg (65.5 lbs) Makes 850 liters (225 US gallons)