Published on 28 May 2025

Fertilisers

Fertilisers are subject to homologation. The Federal Office for Agriculture (FOAG) is responsible for the homologation of fertilisers.

A hand places fertiliser granules on the ground, a bean seed germinates.

Contact for questions

Federal Office for Agriculture FOAG
Agri-Environmental Systems and Nutrients Division
Schwarzenburgstrasse 165
Switzerland - 3003 Bern