Fertigrena 4.0.12

FERTIGRENA 4.0.12 is an organo-mineral fertilizer NK particularly suitable for vineyards and orchards where the of phosphorus in the soil is high.
The high intake of organic potassium in the product allows the formation of sugars for a quality production.
The amount of organic substance is high in this organo-mineral fertilizer and with humic and fulvic acids it integrates the nutritive effect of amino acids with the formation of humic compounds that will allow the assimilation of potassium.
Just this aggregation by reaction of the mineral with the organic substance allows to have a fertilizer without washout once spread in the soil, a particularly important feature in the periods of intense autumn and spring rain, when the product is usually scattered.