This fertilizer is quickly absorbed by the roots, leaves, and even the bark of the trees. It is a source of energy, a connection between a plant and soil, and a water retention in a plant and soil.
Phosphorus (P) is the key to the development and life of the plants, on its amount, it depends on the intensity of biochemical processes, root development, and the natural immune system of the plant. It helps the plant in respiration and photosynthesis, and is a key element in the development of the root system of the plant. The plants are stimulated to use water more sparingly, thus, the plants become more resistant to drought.
Phosphorus stimulates the initiation, formation and ripening processes of fruit sets, and the accumulation of dry matter in seeds.
Potassium (K) maintains osmotic pressure and water balance in cells, controls stomatal function in leaves, the plants retain moisture better, and they are more resistant to droughts and low temperatures. Potassium accelerates the transport of photosynthesis products from leaves to seeds, increases the weight of seeds and improves their quality.
L-proline is an essential amino acid, which is important in more than ten processes of the growth and development of the plant such as: regulation of osmotic pressure, regulation of stomata opening, seed swelling, stimulation of pollen germination, stimulation of photosynthesis, and regulation of chlorophyll formation.

  • increases the pressure in the roots, improves their penetration into the soil,
  • stimulates the absorption of all nutrients existing in the soil,
  • stimulates the formation of root hair,
  • activates the synthesis of proteins, carbohydrates, and fats,
  • increases the resistance of plants to adverse environmental conditions and diseases,
  • stimulates photosynthesis, energy and metabolism,
  • the plants grow healthier and stronger.
10 l
Amount % Amount g/l
Phosphorus (P2O5) 30,6 420
Potassium (K2O) 20,3 280
Amino acid L-Proline 0,37 5
pH (1:10) 4,0-5,0
Density 20C, g/ml 1,3-1,4

Immunofit can be used in mixtures with many fertilizers and pesticides (insecticides, fungicides). Do not use with products containing high amounts of copper (Cu), sulfur (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 formed, it is recommended to spray in a small area in order to check whether there is no phytotoxic effect on plants.