Pür Cal is a liquid nutrient designed to prevent and treat calcium deficiencies. Calcium is essential to maintain the structural integrity of cells. The high level of calcium improves the strength of cell walls, fruit quality (less sensitive to bitter pit and blossom-end rot) and shelf-life. Pür Cal contains amino acids obtained by enzymatic hydrolysis that stimulate the physiological processes of the plant, absorption and mobility of nutrients in the plant as well as establishing resistance mechanisms against abiotic stresses (drought, low temperature, salinity, etc.). It must be used based on soil or tissue analyses or as soon as deficiency symptoms appear. For more information on Pür Cal, consult your agronomic adviser.