Multi Species Leys Dairy Insight

Multi-species swards, often referred to as Herbal Leys, are diverse mixes of grass leys that contain three or more species of grasses, legumes and herbs. Herbal leys will improve soil health, boost biodiversity, and increase livestock performance through varied rooting depths and producing high-quality nutritional forage for dairy herds. They are becoming more popular as farmers look for ways to bolster production in drier conditions and capitalise on new farming schemes. Muliti-species swards are not a silver bullet, but they can help spread your risk. How much of your farm you put down to multi-species will depend on your goals.

This Dairy Insight outlines the key benefits of herbal leys and examines which species will best align with your farming system.

Issued May 2026

About Kingshay insight publications

Kingshay has been producing bi-monthly publications for dairy farmers since 1991. Publishing on issues critical to the success of a modern dairy farming business.

These briefings include dairy insight, business insight and research insight, they provide dairy farmers, large animal vets, farm consultants and other interested parties with the most vital and timely information in a concise two-page format. The information contained in our insight publications is written and updated by our experts to ensure accuracy and to save you time.

A selection of insight publications and Farming Notes are available to buy individually from our online shop. To gain access to all our publications become a Kingshay member.

This publication available to purchase by non-members, please call the office for further information - 01458 851555.