What is the difference in potash fertilizer use per hectare of cropland between Tonga and Tuvalu?

0.03 kilograms per hectare, with Tonga ahead.

How many years of comparable data are there for Tonga and Tuvalu?

22 years are reported by both, from 2002 to 2023.

Where does this data come from?

Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Potash fertilizer use per hectare of cropland. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tonga vs Tuvalu: Potash fertilizer use per hectare of cropland

Tonga

0.4 kilograms per hectare

in 2023

Tuvalu

0.37 kilograms per hectare

in 2023

Tonga rank

178th

Tuvalu rank

179th

Potash fertilizer use per hectare of cropland over time

Tonga
Tuvalu

How they compare

Tonga currently reports 0.4 kilograms per hectare against 0.37 kilograms per hectare in Tuvalu, a difference of 0.03 kilograms per hectare.

That makes Tonga's figure about 1.1 times Tuvalu's.

The two have swapped places 3 times across 22 shared years of data; in 2002 it was Tuvalu ahead.

Tonga ranks 178th and Tuvalu ranks 179th of 201 countries.

Across the 3 decades both report, Tonga averaged higher in 1 and Tuvalu in 2.

Head to head by decade

Decade	Tonga	Tuvalu	Difference	Ahead
2000s	0.3225 kilograms per hectare	3.16 kilograms per hectare	2.84 kilograms per hectare	Tuvalu
2010s	2.19 kilograms per hectare	2.58 kilograms per hectare	0.389 kilograms per hectare	Tuvalu
2020s	1.43 kilograms per hectare	1.04 kilograms per hectare	0.385 kilograms per hectare	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher potash fertilizer use per hectare of cropland, Tonga or Tuvalu?: Tonga, at 0.4 kilograms per hectare against 0.37 kilograms per hectare in Tuvalu as of 2023.
What is the difference in potash fertilizer use per hectare of cropland between Tonga and Tuvalu?: 0.03 kilograms per hectare, with Tonga ahead.
How many years of comparable data are there for Tonga and Tuvalu?: 22 years are reported by both, from 2002 to 2023.
How do Tonga and Tuvalu rank globally for potash fertilizer use per hectare of cropland?: Tonga ranks 178th and Tuvalu ranks 179th of 201 countries.
Where does this data come from?: Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data, published as Potash fertilizer use per hectare of cropland. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Tuvalu: Potash fertilizer use per hectare of cropland. Statizoid, drawing on Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data. Retrieved 02 September 2026, from https://agriculture.statizoid.com/compare/potash-fertilizer-application-per-hectare-of-cropland/tonga/tuvalu/

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<a href="https://agriculture.statizoid.com/compare/potash-fertilizer-application-per-hectare-of-cropland/tonga/tuvalu/">Tonga vs Tuvalu: Potash fertilizer use per hectare of cropland</a> — Statizoid

About this data

Indicator: Potash fertilizer use per hectare of cropland
Unit: kilograms per hectare
Source: Food and Agriculture Organization of the United Nations (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 9,745 data points, 1961–2023
Last refreshed: 28 August 2026

Average potash fertilizer application rate, measured in kilograms of total nutrient per hectare of cropland.