Solfato di potassio concime

Solfato di potassio concime

Potassium sulphate

25.00 €



Functions of Potassium sulphate BTC (low chlorine content) are various, but they are essentials before the ripening of fruits. Potassium sulphate enhances the content of carbohydrates, improves colour, shelf-life and the organoleptic qualities of fruits.

Potassium sulphate BTC can be used, at recommended dosage, by foliar applications or fertigations. 


  • Better development of the vegetation;
  • Improves the harvest;
  • Better texture and shelf life of fruit;
  • Greater resistance to biotic and abiotic adversity;
  • Membranes permeability regulation;
  • It Increases cellular turgescence;
  • Fruit with intense colour, richer in carbohydrates;
  • It Increases fruit size.
Potassium oxide (K2O) soluble in water
50 %
Sulfuric anhydride (SO3) soluble in water
42 %
Tree crops
30 - 40 kg/ha
during the whole cycle
3 - 4 treatments
Horticultural crops
2- 3 Kg/Ha
during the whole cycle
5 - 6 treatments
Flower and Hornamental crops
3-5 Kg/Ha
during the whole cycle
3 - 4 treatments

We suggest to fertigate during the coolest hours
Do not mix it with alkaline reaction products.

There are no reviews at the moment

Terms of service

  1. Minimum order required is 200 €
  2. Shipping costs are charged separately
  3. We accept payments by bank wire or credit cart