NutriFeed ΝOP Crystalline Potassium Nitrate NutriFeed NOP is an NK fertilizer, suitable for drip irrigation and foliar applications. Packages: 25kg NutriFeed NOP is an NK compound, a solid, inorganic macronutrient fertilizer containing nitrogen and potassium. Benefits The product is free of chlorine, sodium, and other elements harmful to plants. Fully water-soluble. Plants can easily absorb it. The product is effectively applied through drip irrigation and foliar applications. Product analysis Total Nitrogen (Ν) 13.5% Nitric Nitrogen (Ν-ΝΟ₃) 13.5% Potassium oxide water-soluble (Κ₂Ο) 46.2% Potassium water-soluble (Κ) 38.3% Recommended crops and dosages Foliar applications: arable crops, ornamentals, vegetables, and orchards, 0.2–0.4 kg/ha. Drip irrigation: 10-50 kg/ha. The above product application rates are recommendations.