Range and method of use

CARBON Cu–Si is a foliar fertilizer with a treatment effect and the possibility of removing latent and apparent deficits of copper and which concurrently supplies silicon, sulfur and carbon. Copper is a protein compound in chloroplast, has an influence on the stability of chlorophyll, and shares in the reduction of nitrates in plants. It has a very positive effect in vetch plants in fixing aerial nitrogen. 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, the production of sugars and amino acids. CARBON Cu–Si can be used with all types of cultivated annual and perennial crop plants.

Copper Cu - 4 %
Silicon SiO2 - 1 %
Sulfur S - 2 %
Carbon C - 4 %
Density 1.1 kg/l
pH 8.5 - 10.5



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


  • Clover
  • Forest stands
  • Fruit trees
  • Grapevine
  • Hops

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.


1.5-2.5 l/ha. Recommended concentration: 0.25-1 % 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 1-3 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. 4186