The base content of the refined organic matter, made exclusively from feather meal, allows NATURGRENA to stand out as a product suited to areas where organic farming rules are stricter.
Autoclave thermal hydrolysis breaks down the protein molecule, resulting in the formation of levorotatory amino acids and free amino acids, which are even more mobile and promote root proliferation in plants, ensuring greater absorption of the macro-nutrients (N, P, K) mineralised in the soil.
The high content of organic matter and amino acids from feather meal makes NATURGRENA a biological soil activator, promoting rapid root development.



















