Nitrate de potassium

Potassium nitrate combines 13.5% nitrate nitrogen and 46% potash (K₂O) in a water-soluble powder. It is a common fertigation fertiliser for crops with high potassium demand: nitrate nitrogen is immediately available and potash supports fruit sizing and quality.

• 13.5% nitrogen (N) in nitrate form, taken up directly by the roots
• 46% potassium (K₂O) for fruit sizing, colouring and quality
• Chlorine-free potash source, suited to sensitive crops
• Water-soluble powder for fertigation, including soilless crops