Hydra-Cal is a highly active multi-blend of acetate, glucoheptonate, and chelated forms of calcium. Hydra-Cal contains a unique biostimulant technology derived from sea plant kelp extracts designed to increase plant health and root growth. The combination of highly efficient foliar uptake, root absorption and chelated calcium maximizes calcium delivery to the leaf tissue as well as to the roots. The addition of boron and magnesium further enhances cell wall strengthening and chlorophyll production. Plant available silica enhances the physical strength and stress resistance of the plant.