STALFERT TOP N 2.5 BIO is a high quality mixed growing substrate, formulated with selected raw materials that are controlled and certified at every stage of the manufacturing process in order to ensure a constant supply of organic components with high agronomic value, obtained thanks to numerous controls performed by our suppliers. For this reason, the organic substances from plant origin used are rich in humic and fulvic compounds, which contribute to improving the physical and chemical fertility of the soil and promote optimal root system development. Important characteristics are the low humidity level, which is declared and certified, and the high organic carbon content. STALFERT TOP N 2.5 BIO is particularly suitable for use during the implantation of vineyards and orchards, as well as in horticulture and protected crops before transplanting. Due to its improving properties, it is recommended to avoid direct contact with the root system, especially during transplanting.