FERTIGRENA 5.13.8 S

FERTIGRENA 5.13.8 is an organo-mineral fertilizer ideal for basic fertilisation (orchards and vineyards, in pre-sowing), it is suitable for all situations where the soils need a greater supply of phosphorus and magnesium.
As organo-mineral, FERTIGRENA 5.13.8 is constituted by the union of mineral fertilizer and organic matrices of high quality (proteins, amino acids, humic acids and fulvic acids derived from thermal hydrolysis) that promote the root development of the plants. The micro-nutrients play a catalyst action on the physiological processes of plants, allowing to make up for any shortcomings.
The presence of potassium helps the formation of sugars and is therefore crucial in getting high-quality productions. Magnesium in FERTIGRENA 5.13.8 S helps to prevent nutritional deficiencies of crops. The calcium and sulphur prevent possible deficiencies, and also lead to an increase in production quality.