Mg 100 Pro

Lignosulphonate-based liquid magnesium (Mg) fertilizer for additional applications. Liquid magnesium fertilizer for additional applications. Mg 100 Pro is suitable to use in all periods of vegetation.
Magnesium – is a major component of chlorophyll and cannot be replaced by any other element during photosynthesis. It activates the action of more than a hundred enzymes, increases the activity of phytohormones, participates in oxidation-reduction processes, promotes carbohydrate metabolism, accelerates maturation, increases the amount of dry matter in the seeds. Magnesium deficiency can be caused by excess potassium, to a lesser extent by excess calcium. This results in a decrease in chloroplasts, chlorosis in older leaves, and the veins remaining dark green. In the case of magnesium deficiency, the efficiency of nitrogen and phosphorus fertilizers decreases.


  • supplies magnesium complexed by ammonium lignosulphonate (LSA), which enables the carriage of micronutrients through the leaf cuticle,
  • improves nutrient uptake,
  • activates photosynthesis and energy metabolism processes,
  • strengthens the immune system of plants.
10 l
Amount % Amount g/l
Nitrogen (N) 5,0 70
Magnesium (Mg) 4,5 60
Magnesium (MgO) 7,5 100
pH (1:10 H2O) 4,0-4,5
Density 20C, g/ml 1,35-1,4

Mg 100 Pro can be used in mixtures with many fertilizers and pesticides (insecticides, fungicides). Do not use with products containing high amounts of copper (Cu), sulphur (S), mineral oils and with alkaline products (pH > 8). Before mixing it is recommended to make a small amount of the mixture in order to check whether there is no sediment. It is recommended to spray in a small area in order to check whether there are no phytotoxic effects on plants.