Cultured Solutions Coco Cal 55 Gallon. Cal-Mag for Coco & RDWC

Cultured Solutions Coco Cal: Cal-Mag Supplement for Coco and Recirculating Systems Cultured Solutions Coco Cal 55 Gallon delivers readily available calcium and magnesium to prevent secondary deficiencies in fast-growing plants across veg and bloom. The highly concentrated, mineral-pure formula was engineered specifically for coco coir and recirculating water culture (RDWC), including Under Current-style systems, where calcium and magnesium demand outpaces what most base nutrients provide. It stabilizes nutrition, supports enzyme function, and strengthens cell structure even at lower EC. Coco Cal Integration with UC ROOTS and the Full Cultured Solutions Line Coco Cal is designed to pair with the full Cultured Solutions nutrient line, layering cleanly into reservoirs without creating precipitation or salt buildup. Use alongside UC ROOTS throughout the growth cycle to keep lines clean and nutrients fully available. Maintain pH between 5.5–6.5 and dial in ppm/EC to match local water quality. The 55-gallon format supports commercial-scale operations and large recirculating systems running continuous production. Key Features Calcium & Magnesium Balance:: Prevents common secondary deficiencies in coco coir and RDWC that limit leaf expansion, root mass, and overall growth rate. High Concentration:: Engineered for commercial-scale dosing efficiency, delivering effective calcium and magnesium levels without inflating reservoir volume. Under Current System Compatibility:: Formulated specifically for recirculating water culture, making it the natural partner for Under Current and similar high-performance hydroponic systems. Enzyme and Cell Wall Support:: Magnesium powers photosynthesis and enzyme activation; calcium reinforces cell walls and improves plant resilience under high-intensity lighting. 55-Gallon Bulk Format:: Sized for large commercial operations, reducing changeover frequency and keeping calcium and magnesium dosing consistent across long production cycles.