DERMAVERDE N 6 is a new blend of organic nitrogen fertilisers with an organic nitrogen (N) content of 6%, combined with a significant organic carbon content (C 30%). The selection of protein matrices and the industrial co-formulation technique ensure a gradual and constant release of organic nitrogen. DERMAVERDE N 6 is suitable for autumn and spring basal fertilisation, even without incorporation into the soil, thanks to its organic form of nitrogen, which is not subject to leaching. Its formulation is suitable for use on cereals both before sowing and as a top dressing, but also for fertilising orchards, horticultural crops, flower crops and nurseries.