Potentate Plus

Concentrated liquid NPK fertilizer containing potassium phosphite with nitrogen.

Contains nitrogen, potassium and phosphorus, as phosphite (HPO3). Easy to use, convenient liquid, suitable for foliar application or via fertigation systems.

Promotes improved plant growth resulting in better yields, quality and performance particularly when growing conditions are good. 


 Can be applied by foliar spray or through drip irrigation to the roots to a very wide variety of agricultural and horticultural crops. 


Added nitrogen balances the P and K content and supports vegetative, leafy growth. Ideal for promoting healthy productive growth in leafy vegetables/salads where good leaf colour is essential.

  • Increased top growth and root development.
  • Better yields.
  • Improved fruit quality.
  • Improved plant health.
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Nutrient % (w/v)  %(w/w)
Total Nitrogen 4.2 3.0
Ureic Nitrogen 4.2 3.0
Phosphorus pentoxide (P2O5) 37.8 26.9
Phosphorus (P) 16.5 11.7
Potassium oxide (K2O) 25.2 18.0
Potassium (K) 20.9 14.9
Boron (B) as polyborate 0.010 0.007
Copper (Cu) as EDTA 0.036 0.026
Iron (Fe) as EDTA 0.050 0.036
Manganese (Mn) as EDTA 0.030 0.021
Molybdenum (Mo) as molybdate 0.003 0.002
Zinc (Zn) as EDTA 0.010 0.007

Pack Size

Standard pack is a 10 litre jerry can but other packs can be available upon request.undefined

Packshot for illustration only.