AF Lab Barium (200 mL)

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Barium is an element naturally occurring in seawater. Although the exact influence of barium on marine organisms is still unknown, it is consistently consumed within a closed aquarium and should therefore be replenished via supplementation in order to maintain seawater parameters consistent with those found in nature. Its supplementation is especially recomended in SPS dominant systems.

  • Designed for saltwater aquariums
  • Concentrated pure barium supplement
  • Mimics natural seawater conditions
  • Highly recomended for SPS dominant systems



  • 1 ml increases the barium level by 0.005 mg/l (ppm) in 100 litres (27 US gal) of water.
  • The recommended level of barium in aquarium water is 0.001 – 0.04 mg/l (ppm). 
  • The maximum safe daily dose is 2 ml per 100 litres of water.
  • Dosage should be based on microelement consumption and ICP-OES test results


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UPC 5902026730679
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