AlgeaFert Solid G is a very complex product, extracted from Norwegian Ascophyllum nodosum. This brown seaweed i s the best raw material that can be used for the extracts because it ensures the maximum concentration of active ingredients.  The extraction process is carefully controlled in order to assure the utmost degree of solubilisation and top seaweed extract quality.
AlgeaFert Solid G differs from the AlgeaFert Solid extract because of the different processing involved. It is gentler and conducted at lower temperatures. This process gives the product a different colouring as well a greater compatibility with acid products.