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Soil N-P-K Kit

SKU: 5880
Regular price
$120.75 NZD
Regular price
Sale price
$120.75 NZD

Determine the high/medium/low concentrations of nitrogen, phosphorus, and potassium in soil. Kit includes enough TesTab tablet reagents to run 50 tests each for nitrogen, phosphorus and potassium; 1 extraction tube; 3 capped test tubes; 1 eyedropper; laminated comparison color chart; SDS sheets; and instructions.

  • 50 tests each for nitrogen, phosphorus and potassium
  • uses non-hazardous TesTabs
  • includes all necessary apparatus
  • simple diagrammed instructions
  • laminated colour chart.

Ideal companion to Soil pH TesTabs Kit.

* please note this kit requires distilled/demineralised water which you can find here.