K+S·Macronutrients
Granular potassium sulfate (SOP) with 50% K2O and 17.6% S. Chloride-free, organic-approved potassium and sulfur feed for chloride-sensitive special crops.
Main advantages
About this product
KALISOP GRAN. is a granular potassium sulfate fertilizer supplying 50% water-soluble K2O and 44% SO3 (17.6% sulfur) and practically no chlorine (max. 1.5% Cl). Mined from natural German salt deposits and approved for organic farming, it delivers readily plant-available potassium and sulfur that strengthen drought, frost and disease tolerance. Suited to chloride-sensitive crops including potatoes, vegetables, sunflower, soya, grapes, fruits and berries, it is applied as a base fertilizer or top-dressed in spring on leaching-prone soils.
At a glance
Nutrient composition
Potash fertiliser
Straight potash fertiliser. Value is % K₂O by mass.
Potassium (K₂O)
50%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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