HTA Peat-Free Transition Briefing – September 2025
A briefing paper outlining the HTA's position on the peat-free transition in UK horticulture and our key asks to government.
Peat
The use of peat in horticulture is a complex issue and one that has significant consequences for the present and future outlook of the industry. Peat has been used by the industry for decades it has unique nutritional and moisture retention qualities for use as a growing media for flora of all kinds. Some plant types and species require peat and others will not perform well without the substance.
The industry recognises the carbon absorption qualities of peatlands and as such has undertaken to transition to a peat-free future. Led by the HTA, the industry is now at an historic low of peat-use. However, to be able to fully achieve this aspiration, R&D trials must be carried out on the 1000’s of plant types and species to ensure peat-free mixes will produce flora at the quality and quantity required to meet market demands and environmental targets. Having enough time to develop these new growing media is essential to the health of the industry and everything that it contributes to.
What has the HTA done
- Established the crucial principle of exemptions and longer time period allowed for tree and plant growers
- Conducted extensive research and evaluation of alternatives to peat and co-produced the growing media monitor – qualifying peat use reduction in UK Horticulture
- Helped to establish a responsible sourcing scheme
- Knowledge exchange and workshops for members on developing new growing media mixes
- Voice of the industry to ensure HTA member voices are heard and experiences explained to key-decision makers.
Peat Related Documentation
HTA Case Study Template
HTA’s work to represent its members from across the sector, and to address the key issues impacting them, is growing, and HTA prides itself on evidence-based and informed communications (media, government) and policy positions.
Peat Related Statistics
Transitioning towards peat-free horticulture in the UK: an assessment of policy, progress, opportunities and barriers
This report from the University of Coventry examines progress towards peat removal from growing media, and examines the drivers and barriers to further peat reduction.
