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Monopotassium Phosphate (KH2PO4), also known as Potassium dihydrogenphosphate, Potassium phosphate monobasic, Phosphoric acid monopotassium salt, or Potassium biphosphate.

  • CAS Number: 7778-77-0
  • EC Number: 231-913-4
  • E Number: E340

Dosing guide for aquariums:

  • 20g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.28 ppm P and 0.1 ppm K
  • 10g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.14 ppm P and 0.04 ppm K
  • 5g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.07 ppm P and 0.02 ppm K

Aquarium Fertiliser Mono Potassium Phosphate Pure 99.9%

Regular price Β£5.49
Weight: 20g

Monopotassium Phosphate (KH2PO4), also known as Potassium dihydrogenphosphate, Potassium phosphate monobasic, Phosphoric acid monopotassium salt, or Potassium biphosphate.

  • CAS Number: 7778-77-0
  • EC Number: 231-913-4
  • E Number: E340

Dosing guide for aquariums:

  • 20g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.28 ppm P and 0.1 ppm K
  • 10g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.14 ppm P and 0.04 ppm K
  • 5g KH2PO4 + 500ml water β†’ 1ml per 100L yields 0.07 ppm P and 0.02 ppm K