Why supplement barium in a reef aquarium?
Barium barium (Ba) is a trace element naturally present in seawater at a very low concentration. Although its exact biological role in SPS corals has not yet been clearly established, observations show that it may be regularly consumed in reef aquariums. Its concentration can therefore gradually decrease, particularly in systems housing a large population of corals.
AQUAFOREST Ba helps compensate for this consumption and maintain a suitable concentration when tests reveal a deficiency. Developed from aquarium-keeping experience and laboratory-controlled, this solution contributes to maintaining a mineral composition of the water close to that of the natural environment. It is particularly suitable for reef aquariums heavily populated with SPS corals requiring precise monitoring of trace elements.
What barium level should be maintained in a marine aquarium?
AQUAFOREST recommends maintaining a barium concentration between 0,001 and 0,04 mg\/L (ppm). Present in very small quantities, this element requires particularly precise supplementation. Excessive dosing can be just as problematic as a deficiency, which is why barium should not be added without knowing its actual concentration in the aquarium.
Using an ICP-OES analysis makes it possible to measure barium and determine whether correction is necessary. Regular checks also help monitor its progression and adjust dosing to the specific needs of each aquarium.
Dosage of AQUAFOREST Ba 200 ml
The dosage must be determined according to the actual water volume of the aquarium and the results of the ICP analyses. The solution's concentration allows precise adjustment:
- 1 ml of product increases barium by 0,005 mg\/L in 100 liters of water.
- Recommended concentration: between 0,001 and 0,04 mg\/L of barium.
- Maximum daily dose: 2 ml for 100 liters of water.
If the required correction exceeds the maximum daily dose, additions should be spread over several days. Supplementation must always be adjusted according to the results of the ICP analyses and the aquarium's actual consumption. Since every system is different, requirements may vary depending on the coral population and water parameters.
Usage advice for precise barium supplementation
AQUAFOREST Ba can be added to a well-circulated area of the aquarium or to the sump to promote its dispersion. For aquariums requiring regular dosing, a sufficiently precise dosing pump can facilitate the administration of small quantities.
Blindly supplementing barium is not recommended. Trace elements are present at very low concentrations, and overdosing can affect marine organisms. Regular ICP analyses make it possible to check the effectiveness of corrections and adjust the quantities added. The product must be kept out of reach of children and used only for aquarium maintenance.
