IN1 /NPK 0-21-28+TE

Liquid fertilizer containing amino acid proline (L-Proline), macro and micro elements.
Phosphorus (P) is very important for plant vegetation, it is a nutrient element that regulates vital processes and growth. It is especially important in the early development stages.
Potassium (K) increases resistance to low temperatures, controls the function of the stoma in leaves thus reduces the loss of water in the plant.
The complex of macro and micro elements in the fertilizer stimulate vegetative and generative development of a plant. The nutrient complex is particularly suitable for use in cereals.
L-Proline amino acid is important in more than ten plant growth and development processes, such as regulation of osmotic pressure, regulation of gas exchange in leaves, seed swelling, stimulation of pollen germination, promotion of photosynthesis, and regulation of chlorophyll formation.

  • ensures nutrient balance in plants,
  • improves uptake of other fertilizers,
  • strengthens the natural immunity of plants,
  • increases resistance to fungal diseases and droughts,
  • enhances photosynthesis, accelerates nitrate reduction and protein synthesis,
  • increases protein and starch content,
  • stimulates sugar production in leaves and transportation to roots,
  • improves seed germination and drought resistance,
  • stimulates the development of the root system and the formation of new shoots,
  • improves the assimilation of iron from soil and reduces likelihood of chlorosis,
  • improves the quality of the yield
10 l
Amount % Amount g/l
Phosphorus (P2O5) 15,0 210
Potassium (K2O) 20 280
Boron (B) 0,2 2,5
Iron (Fe EDTA) 0,05 0,7
Manganese (Mn EDTA) 0,5 7
Molybdenum (Mo) 0,2 2,5
Zinc (Zn EDTA) 0,5 7
Amino acid L-Proline 0,14 2
pH (1:10 H2O) 8,0-8,7
Density 20C, g/ml 1,42-1,5

IN1 /NPK 0-21-28+TE 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.