Ca 200 + B

Calcium (Ca) is responsible for tissue strength, it is a component of pectic substances that bind cell walls, necessary for protein synthesis, cell division, stimulates plant growth and root development. Activates enzymes, strengthens metabolism, participates in hormone regulation. Calcium regulates transport of carbohydrates to and from the cell, the acid-base balance in the cell, and the amount of dry matter in the cell.
Strengthens resistance to droughts, pathogens and pests. Agricultural crops consume more Ca than P, Mg, and S, but less than N and K.
Boron (B) promotes formation of plant generative organs, seed and fruit growth. Boron is required for absorption of potassium in the plant, accelerates the transport of sugar, promotes the development of the root system, increases resistance to fungal diseases and drought.
L-proline amino acid is important in more than ten plant growth and development processes, such as regulation of osmotic pressure, regulation of petiole opening, seed swelling, promotion of pollen germination, promotion of photosynthesis, regulation of chlorophyll formation.

  • strengthens the cell wall structure,
  • maintains the elasticity, permeability, and integrity of the cell membrane,
  • involved in cell division and growth processes,
  • increases plant resistance to rot (physiological origin),
  • involved in the transmission of plant vital impulses (second messenger),
  • promotes the metabolism of carbohydrates (sugars) in the plant, participates in their transport,
  • increases pollen viability and stimulates pollen growth.
10 l
Amount % Amount g/l
Calcium (Ca) 10,8 145
Calcium (CaO) 15,0 200
Boron (B) 1,5 20
Amino acid L-proline 0,5 7
pH (1:10 H2O) 7,2-7,7
Density 20C, g/ml 1,32-1,36

Ca 200 + B can be used in mixtures with many fertilizers and pesticides (insecticides, fungicides). Do not use with products containing copper, sulphates, mineral oils and alkaline products (pH> 8). Before mixing it is recommended to make a small amount of the mixture to check whether there is no sediment forming, it is also recommended to spray in a small area in order to check if there are no phytotoxic effects on plants.