Fertilisers and phytosanitary products

Agricultural fertilisers, mainly straight and soluble fertilisers, and also NKP compounds. Plants need macro nutrients (nutrients they will need in larger quantities) and micronutrients (they will need them in very small quantities or as traces). Within the macronutrients there are mainly the 3: Nitrogen (N), Phosphorus (P) and Potassium (K), they also need in somewhat smaller proportions Sulphur (S), Calcium (Ca), Magnesium (Mg). As micronutrients we have small traces of iron (Fe), copper (Cu), zinc (Zn), boron (B), manganese (Mn), chlorine (Cl) and molybdenum (Mo).