GRENA BALANCE 4.3.3 is an innovative natural biostimulant obtained from organic animal proteins rich in amino acids and humic and fulvic acids.
Its high amino acid content makes this product particularly suited to autumn and spring fertilisation, enabling rapid root development.
This in particular allows the root system to absorb essential nutrients more quickly, stimulating plant growth.
GRENA BALANCE contains 48% organic matter, which ensures the chemical and physical improvement of the soil.
Repeated applications of GRENA BALANCE over time increase the soil’s carbon saturation, as it contains a high level of organic Carbon (27%); this in particular boosts the symbiosis of beneficial soil micro-organisms in the rhizosphere, which drives increased growth both below and above the soil through greater nutrient efficiency.
GRENA BALANCE is an effective biostimulant that, on one hand, allows for an overall reduction in annual fertiliser consumption and, on the other, increases the farm’s productivity.




















