Zeiz CN is a granulated, hard and homogeneous calcium fertiliser. This product is recommended as of early spring until fruit setting and fruit development. The high level of calcium improves the strength of cell walls during active cell division stages. The presence of Nitrogen has a positive effect on the uptake of calcium in the plant. Zeiz CN improves fruit quality and can be used for dry spreading in open field crops or base and side dressing in different plants.