Thio K Mature is a potassium thiogluconate, specifically formulated for application during periods of high potassium demand. Accompanied by levoglucose sugars, obtained from the oxidation of levulose, and endowed with ethylenediaminetetraacetic acid, it makes the assimilation of the element quick and effective. When the ripening process begins, the nutritional demands of the plant focus on the absorption of potassium and thiolic groups, which, with specific elicitors, make their absorption occur actively, requiring an extra source of energy, which we provide with reducing sugars.