This chloride-free complex fertilizer contains potassium exclusively in sulphate form, and it is also enriched in magnesium and sulphur. The additional trace elements boron, iron and zinc are an optimum completion of the formula.
COMPLEX SOP 15/5/20 +2MgO+25SO₃+B+Fe+Zn is especially suitable for application in chloride-sensitive crops like vegetables, fruits and vine, as well as in forests.
6.0 - 10.0
High physical quality ensures stability during storage and manipulation
Nutrients are present mostly in water-soluble form, which are immediately available for the plants
Easily diffusible nutrients even via the soil humidity