Ultrasol® K Plus Acid, potassium nitrate source with strong acidifying power, with a pH of 4 at 0.1% solution. When applied in fertigation, Ultrasol® K Plus Acid helps to prevent magnesium and micro-nutrient precipitates. When used in foliar application, its low pH acidifies the spray tank solution which helps to improve nutrient availability and nutrient uptake by the leaf.
A pH level of 4 can be achieved at a 0.1% solution.
Very low in chloride, sodium and heavy metals.
Ultrasol® K Plus Acid is a free-flowing, fine crystalline powder that quickly dissolves in water.
Derived from potassium nitrate and urea phosphate.
|Total Nitrogen (N):||14%|
|Available Phosphoric Acid (P2O5):||2%|
|Soluble Potash (K2O):||43%|