CALFRUIT is a liquid formulation that provides high levels of calcium, complexed by potassium lignosulphonate.
Lignosulphonates are organic molecules that are derived from lignin, which is very stable and resistant to photodegradation. Using a lignosulphonate as a complexing agent optimises the absorption and assimilation of calcium through the leaves, as it does not degrade in sunlight.
CALFRUIT can also be applied by fertigation, without causing problems of salinity. It has a two-fold action: on the one hand, it corrects calcium deficiencies, and on the other, it supplies organic matter, mainly in the form of fulvic acids, and acts as a desalinisation agent by improving the physical and chemical characteristics of the soil.