Water-soluble fertilizers with acid reaction that thanks to the different titles are able to support plants during the entire cultivation cycle, to meet on the best way the nutritional requirements. Values of sub-acidic (5.5 – 6.2) pH allow not only a better availability of nutrients (especially trace elements), but to reduce insolubilizing and precipitation phenomena, resulting in increased functionality of fertigation systems. A common feature of the fertilizers of Calfon line is the presence of a high calcium content, the fundamental element for the quantity and quality of the yield. Calcium influences positively the consistency of plant tissues, the weight and the color of the fruits. Moreover, the presence of trace elements avoids the occurrence of deficiencies.
CALFON (14-11-22+8CaO) fertilizer with balanced formula, is suitable to be used during the entire cultivation cycle, particularly in the stage of vegetative growth and fruit development.
CALFON P (8-34-16+8CaO) fertilizer free from UREA, is the ideal solution for the phases in which the demand is high in phosphorus, such as rooting and flowering.
CALFON K (12-8-28+8CaO) fertilizer free from UREA, allows, administered in fruit ripening stage, to improve the quality increasing the sugar content, weight and color.