Kamyl Ca 13-27 is a liquid fertilizer based on calcium nitrate highly assimilable and with immediate effect both in foliar applications or in fertirrigation. Nitrogen administrations in nitric form determine the increase in the formation of stems, leaves, preventing and remedying nitrogen deficiency symptoms such as the stunted growth of the plant, small leaves and reduced root development. This allows to improve the nutritional status of the plant which is sustained in the fundamental phases with high nitrogen demand. Kamyl Ca 13-27 has a starter effect but also gradual nutrition thanks to the raw materials with which it is formulated.