Herbi Cal-Mag 1ltr
Hydro Nutes™ CALMAG⁺ is a NZ developed product and designed with a high concentration of Magnesium, Calcium and chelated Iron (DTPA) to treat common deficiencies. Recommended for setups using RO water and growing in Coco coir. Also very efficient as a foliar spray avoiding i.e. cracks in fruits caused by a Calcium deficiency.