Element Cobalt
The solution for a quick increase of the cobalt content.
In the marine water aquarium a great variety of trace elements is required in order to achieve an optimum growth of corals.
For the specific increase of single elements we recommend to use the solutions of the GROTECH ELEMENT series.
Firstly, the actual content rsp. requirement has to be determined using a suitable measuring method. e.g. ICP-OES
For the subsequent permanent supply, we recommend using the GROTECH ABC-System.

Dosing:
1 ml Element Cobalt increases the cobalt content by 2 µg/l in 100 l water.