- A full box will the minimum order required for 1 liter and 5 liter container.
- For bigger orders please do contact us on firstname.lastname@example.org or at 0034 960 223 716
- Extra cost may apply to different locations outside Spanish borders.
BIOFERTI MAGNESIUM is a magnesium sulphate fertiliser (kieserite) that corrects magnesium deficiencies and provides humic and fulvic acids for the soil. Magnesium is a very mobile element in the plant and inside the cells. Magnesium is essential for photosynthesis (it is part of the chlorophyll), stimulating nitrogen metabolism and carbon fixation in the plant. It acts as a binding element between molecules and activates processes such as protein synthesis and the transfer of phosphate groups. It favours the assimilation of phosphorus and nitrogen.