---
title: "Chapter 31 – Fertilizers: Canadian tariff"
description: "Every HS heading in Chapter 31 (Fertilizers) of Canada's Customs Tariff, with CBSA duty rates for each 10-digit code."
canonical: "https://www.adhocs.ca/hs-codes/31"
---

# Chapter 31 Fertilizers

Up: [HS codes](https://www.adhocs.ca/hs-codes)

Section VI · Products of the chemical or allied industries

5 headings. Each heading links to its page, which lists its subheadings, or to its only 10-digit code.

- [3101](https://www.adhocs.ca/hs-codes/3101) Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products.
- [3102](https://www.adhocs.ca/hs-codes/3102) Mineral or chemical fertilizers, nitrogenous.
- [3103](https://www.adhocs.ca/hs-codes/3103) Mineral or chemical fertilizers, phosphatic.
- [3104](https://www.adhocs.ca/hs-codes/3104) Mineral or chemical fertilizers, potassic.
- [3105](https://www.adhocs.ca/hs-codes/3105) Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg.

## Other chapters

- Previous: [Chapter 30](https://www.adhocs.ca/hs-codes/30) Pharmaceutical products
- Next: [Chapter 32](https://www.adhocs.ca/hs-codes/32) Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints and varnishes; putty and other mastics; inks

[Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).