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Greenhouse grade potassium nitrate
13.5-0-46.2 (crystalline) – fully water soluble – NK fertilizer

♦ Fully water soluble
♦ Chloride-free
♦ 100% Pure plant Nutrients
♦ Absorbed by plants easily and completely
♦ Efficiently applied by Nutrigation™, foliar sprays or side-dressing

Particle size

  • On 35 US mesh (>0.5mm)- 12% typ.
  • Through 170 US mesh (<0.125mm)- 7%typ.


  • 25kg woven and coated polypropylene bag, open mouth Sewn bottom Or Polyethylene heat sealed bag.
  • 1000kg or 1200kg Net bags woven polypropylene with discharge spout and lifting loops.


  • Fertilizer for Nutrigation™ (Fertigation) and foliar nutrition.
  • Production of water soluble fertilizers.
Total Nitrogen (as N)%13.513.1-
Nitric Nitrogen (as N-NO3)%13.513.1-
Water Soluble Potassium (as K2O)%46.246-
Water Soluble Potassium (as K)%38.438.2-
pH (10% solution) 9611
Loss on Drying (Moisture)%0.1-0.2
Water lnsolublesppm350-700
Bulk Densityg/ml1.10.91.2


NutriNet™ is an online service for growers and agronomy experts, aiming to optimize fertilization programs.

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