AF Lab Manganum (200 mL)

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Manganum is a concentrated manganese supplement beneficial to just about all living organisms. Manganese is vital to many metabolic processes and is used during photosynthesis, making it a crucial element for proper coral nutrition. This element is also naturally occurring in seawater, so supplementation is recommended to maintain environmental conditions as close to nature as possible within reef aquaria. 

  • Ideal for saltwater aquariums
  • Concentrated pure manganese supplement
  • Key element for metabolic processes, photosynthesis, and coral nutrition



  • 1 ml of AF Manganum increases manganese level by 0.001 mg/l in 100 litres (27 US gal) of water.
  • Recommended level: 0.001 – 0.0022 mg/l (ppm). 
  • The maximum safe daily dose is 1 ml per 100 litres of water.
  • Dosage should be based on microelements consumption. 


More Information
UPC 5902026739009
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