Cultured Solutions Coco Cal 55 Gallon | Cal-Mag for Coco & RDWC Pots This narrow electrode easily fits

This narrow electrode easily fits into test tubes

Athena Pro 2lb Mix Kit - with 1lb mixing jugs Weighing powders and dry mixes is an inaccurate way of measuring nutrients

Each roll measures 10 ft by 100 ft

Reservoir and port hole cover sold separately

BioRoot will maintain health by improved nutrient uptake

Cultured Solutions Coco Cal 55 Gallon | Cal-Mag for Coco & RDWC Pots This narrow electrode easily fitsCultured 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