Reducing peat use in horticulture resources

Find resources related to peat use in growing media in horticulture, and the available research and guidance to help you reduce its use.

Research projects

Cross-sector

1990: A review of peat reserves and peat usage in horticulture and alternative materials CP 001 final report

1990: Peat alternatives for commercial plant production in the UK

2003: The production of effective peat replacements media by composting organic wastes

2005: Producing high quality Horticultural growing media through the retention of plant structure in composted food-processing waste (LINK) CP 023 annual report

2006: Producing high quality Horticultural growing media through the retention of plant structure in composted food-processing waste (LINK) CP 023 final report

2006: A review of peat usage and alternatives for commercial plant production in the UK

2011: Producing a horticultural growing media peat replacement through the retention of plant structure in composted food-processing waste "COMPEAT" CP 050 final report

2013: Developing optimum irrigation guidelines for reduced peat, peat-free and industry-standard substrates

2019: Transition to responsibly sourced growing media use within UK Horticulture

2023: Tracking peat usage in growing media production


Field vegetables

2008: Brassicas: evaluating alternative media to peat for growing brassica modules

2021: Vegetable Propagation: Grower-led peat reduction & replacement demonstration trials


Mushrooms

1996: Properties of peat sources used in mushroom casing

2000: Peat substitution in mushroom casing

2011: Mushrooms - Desk study/literature review of the potential alternative materials to peat in mushroom casing

2015: Developing alternatives to peat in casing materials for mushroom production


Ornamentals

1996: Evaluation of reduced peat or peat-free substrates for bedding plants

1992: Bulb forcing - the use of peat substitutes or extenders

2023: The Bedding and Pot Plant Centre project page

2022: Nutrient management for protected ornamentals, bulbs and outdoor flowers

Resources and guidance


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