DUO Add-On P supplements our DUO basic supply with a phosphate source. This can effectively counteract a nutrient deficiency.

Due to the coupling to the basic supply, regular dosing takes place, thus achieving constant phosphate availability.

Our analyses often reveal a nutrient deficiency, which can cause problems when keeping corals and promote unwanted growth of cyanobacteria or dinoflagellates.
To respond to this situation, we have developed the Oceamo DUO Add-Ons Nitrogen and Phosphorus. The add-ons are packaged in a practical dosing syringe and are added to the DUO supply system according to the instructions.
Contents: 20 ml, sufficient for 10-20 litres of DUO KH.

Typical dosing: 1-2 ml DUO Add-On P per litre DUO KH.
For mixing into DUO KH. Do not use undiluted.

You can find more information about Oceamo DUO add-ons here.

Safety instructions:

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