The data displays the amount of potash that was used in fertilizer for tillage crops and grasses on British farms from 2011 to 2017, measured in kilograms of potash per hectare of land farmed (kg/ha). During this period of time the usage of potash in Great Britain has subtly fluctuated but the usage for all crops and grass was at its lowest in 2012 and 2017.
2011 | 39 | 12 | 25 |
2012 | 37 | 12 | 23 |
2013 | 40 | 13 | 25 |
2014 | 39 | 14 | 25 |
2015 | 38 | 12 | 24 |
2016 | 39 | 12 | 24 |
2017 | 37 | 12 | 23 |