Range and method of use

CARBON Si is a foliar fertilizer with a treatment effect and the possibility of removing latent and apparent deficits of silicon and which concurrently supplies potassium and carbon. Silicon has a positive influence on the state of health of plants and on the increase of resistance to wind damage (strengthening cell walls). Carbon has a positive effect on the dynamics of photosynthesis. CARBON Si can be used with all types of cultivated annual and perennial crop plants.

Silicon SiO2 - 15 %
Potassium K2O - 5 %
Carbon C - 1 %
Density 1.2 kg/l
pH 10.5 - 12.5



  • Barley
  • Oat
  • Potato
  • Rye
  • Sugar beet
  • Vegetable
  • Wheat


  • Forest stands
  • Grapevine

Fertilization has proved to be best carried out just before and during the period of intensive crop plant growth. It can be combined with most plant protection preparations after consultation with their manufacturer.


0.5-1 l/ha. Recommended concentration: 0.1-0.5 % according to the condition and sensitivity of the plant. Dosages can be diluted with water from 200 l to 1000 l according to the type of sprayer used. The recommended application is 1-2 times during the growing season.


Store the fertilizer in its original packaging in dry, lockable stores at temperatures from +7 to +30 °C.

Decision on registration of fertilizer

no. 3963