CELSAL Ca is a liquid product to base of Calcium complexed with Polycarboxilic Acids for radical application, appositely studied to counteract the negative effects of excess of sodium in soil and irrigation water. Through the ion exchange the Calcium present in CELSAL Ca is exchanged with the Sodium present in the clay fraction of the soil. Calcium passes and stabilizes the colloidal fraction, while the Sodium passes to the soluble fraction from which is readily removed by irrigation.
The Polycarboxylic Acids favor the motility of Calcium present in the soil and reduce the electrical conductivity. CELSAL Ca gradually changes the pH, both in acid soils and in the alkaline ones, increasing the absorption of fertilizers, and improving the retention of water.
It also acts as a corrective of the deficiencies of Calcium and can be applied on every kind of crops, even on the most sensitive to this deficiency such as Tomato, Pepper, Lettuce, Apple, Strawberry, etc.