- Solid seaweed extract 100% Ascophyllum Nodosum with high content of potassium (K) ECOCERT attested


Algea Fert Solid K+ is a highly concentrated solid seawed extract with high content of potassium (K). This extract, based on pure Norwegian A. nodosum, is highly soluble, present no residues and guarantee an elevated contribution in nutritional substances for plants. It is usable as ingredients in fertilisers and can be applied through the leaf and root and in hydroponic treatments.


  • Only Norwegian Seaweed
  • Sustainable harvesting method
  • Integrated and controlled process
  • Extensive miscibility
  • Easy to formulate