Foliar-Pak Calcium is a brand new formulation using three natural and modified plant metabolites specific for protecting calcium. Each plant metabolite performs well in its own niche. The low-molecular-weight plant metabolites allow for movement through the stomatal pores and transcuticular pores; the high-molecular weight modified plant metabolite chelates the calcium for secondary uptake via the soil. This engineered redundancy ensures rapid uptake and longer nutrient availability in all growing conditions.