STALFERT TOP N2 is a high quality mixed growing substrate, obtained through controlled processes of maturation and humification of organic matrices from animal and vegetable sources. The product has a high content of humic and fulvic substances and a balanced supply of macro and micro elements, factors that contribute to improving soil fertility and stimulating root activity. It is particularly suitable for use during the planting of vineyards and orchards, but also in horticulture and protected crops before transplanting. Due to its strong improving properties, it is recommended to avoid direct contact with the root system during transplanting.