BioBizz CalMag 5L, Calcium and Magnesium Supplement by biobizz\n\nProduct Overview\n\nBiobizz CalMag, Calcium Magnesium Biobizz Calmag provides your plants calcium\nand magnesium from 100% natural ingredients. Calcium and magnesium are crucial\nfor the best possible photosynthesis and cell production of your plants.\nEspecially gardeners who work with rain or osmosis water should use Biobizz\nCalmag to prevent deficiencies. Often tap water does not contain enough\ncalcium and magnesium to supply your plants. Here, Biobizz Calmag can be\neasily used in addition to the normal Biobizz fertilisation scheme to prevent\ndeficiencies. Biobizz Calmag can also be used in combination with fertilisers\nfrom other manufacturers. Like all Biobizz products, Calmag is 100% organic.\nApplication: the dosage of Biobizz CalMag varies between 0.3L ml/L and 1.4\nml/L depending on the application, substrate and age of the plant. For the\nprevention of deficiency symptoms, CalMag is dosed lower. To correc4