Jacks Calcium Chloride Dihydrate 25Lb — Single Unit

Jack's® Elementals Soluble Calcium Chloride Dihydrate provides a fully soluble source of calcium for supplementing fertility programs and correcting or preventing calcium deficiencies. It is commonly applied as a fine foliar mist to poinsettias and other crops that require additional calcium to support strong plant tissue and reduce deficiency-related disorders. The technical-grade material is plant available and suitable for use in a range of professional greenhouse, nursery, and controlled-environment growing systems.