top of page

Oceamo Single Elements:


the new product series for all aquarists who like to adjust and optimize individual parameters in a targeted manner. Single Elements are made from high-quality raw materials and contain the respective element in a form and concentration that is easy to use for reef aquaristics.


1 ml Single Elements Barium increases  the barium content in 100 l of aquarium water by 2 µg/l. The dosage is dependent on need.


Barium is an alkaline earth metal that has properties similar to calcium and strontium. Like Ca and Sr, barium is therefore stored in the calcareous skeleton of hard corals. We recommend a barium concentration of 7-25 µg/l. DUO Calcium can also be added to the ongoing supply  (10-20 ml Single Element Barium per liter DUO Calcium).



We recommend a maximum daily increase of 4 µg/l barium (2 ml/100l daily).


Like all of our water supplements, the barium supplement undergoes rigorous quality control in our laboratory. - Quality "made in Austria".


Price incl. VAT excl. Shipping.


Safety instructions:


  • For use in reef aquariums only!
  • Do not leave it in the reach of the children!
  • Not classified as hazardous according to GHS/CLP



Single Elements Barium 250ml

1 Liter
    bottom of page