Extra Potentate Plus

Concentrated liquid NPK containing potassium phosphite with nitrogen and chelated trace elements.


Applied by foliar spray or through drip irrigation to the roots to a very wide variety of agricultural and horticultural crops. Supplies phosphorus in the mobile phosphite (HPO3) form, as well as potassium (K2O) and nitrogen (N) with a balanced addition of the six essential trace elements, chelated by EDTA.


Solufeed Extra Potentate Plus is a stable and concentrated, easy to use liquid formulation which provides nutrition to the plant resulting in:

  • Increased top growth and root development.
  • Better yields.
  • Improved fruit quality.
  • Improved plant health.
Grapes close up BG.jpg (1)



Nutrient % (w/v)  %(w/w)
Total Nitrogen 4.42 3.12
Ureic Nitrogen 4.42 3.12
Phosphorus pentoxide (P2O5) 39.42 27.84
Phosphorus (P) 17.20 12.15
Potassium oxids (K2O) 26.36 18.61
Potassium (K) 21.95 15.50
B as polyborate 0.01 0.01
Cu as EDTA 0.04 0.03
Fe as EDTA 0.05 0.04
Mn as EDTA 0.03 0.02
Mo as molybdate 0.00 0.00
Zn as EDTA 0.00 0.00

Pack Size

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

Packshot for illustration only.