The Pot-to-field plant nutrient calculator is a tool that uses a simple-to-complete Excel spreadsheet. Plant nutrition courier developed this unique tool to calculate the fertiliser dose per hectare from a pot experiment that has the fertiliser dose in grammes per pot.

After payment, the tool will be sent to you by email.

Click here for a picture of the spreadsheet.

Until December 31, 2024, Plant nutrition courier readers will receive a discount on the purchase of the Pot-to-field plant nutrient calculator: they will pay not 40 but 25 euros.