BrowseConsultations
CONSULT.Outcome publishedConsultation · gov.uk

Non-formal consultation on Polyhalite

The purpose of this non-formal consultation was to invite the views of stakeholders on an amending regulation which adds 'Polyhalite', a crude salt of potassium, to Schedule 1 of The Fertilisers Regulations 1991.

Last fetched 03 May 2026 · gov.uk
Detail

The purpose of this non-formal consultation was to invite the views of stakeholders on an amending regulation which adds ‘Polyhalite’, a crude salt of potassium, to Schedule 1 of The Fertilisers Regulations 1991.

In practice this makes Polyhalite a product prescribed under Schedule 1 of The Regulations. This technical addition introduces standards for the description, meaning, declared nutrient content and limits of variation for Polyhalite when it is sold as a fertiliser.

Defra sought views of all stakeholders who will be affected by these amending Regulations.

If you require any more information about this consultation please e-mail us at fertilisers@defra.gsi.gov.uk

Documents