Makosh·Macronutrients
Chlorine-free water-soluble potassium nitrate (13.5% N, 46.2% K₂O) from ICL for fertigation and foliar feeding of potassium-demanding crops.
Main advantages
About this product
Potassium Nitrate is a chlorine-free, water-soluble crystalline fertilizer from ICL supplying 13.5% nitrate nitrogen and 46.2% potassium oxide. It feeds crops with high potassium demand, where the nitrate nitrogen drives active growth and potassium improves both the quantity and marketable quality of the harvest. Suited to vegetables and field crops, it is applied through fertigation at 0.01–2% in protected soil and 0.1–0.2% in the field, or as a foliar spray at 1–4 kg/ha.
At a glance
Nutrient composition
NPK blend
Values are % nutrient by mass. Balanced blend for starter nutrition.
Nitrogen (N)
13.5%
Vegetative growth, leaf mass
Potassium (K₂O)
46.2%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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