Our expertise is deep and varied because we built Agrii by combining specialised companies over the last 30 years

Let's find out more about how Agrii helps with more about sustainable farming and the production of safe, affordable and healthy food

Grass

Leading grass seed suppliers

The Master Leys range of grass mixtures offers full and comprehensive options for all types of farming systems and regions of the UK.

Working in close coordination with leading grass seed breeders throughout the UK and Europe, Agrii are able to access the best varieties to formulate the Master Leys portfolio.

In addition to this, Agrii grows and produces over 80% of the grass seed used to produce Master Leys .
This enables us to have a greater control over the quality of the seed we use and ensures that what goes into a Master Leys bag is of the highest possible standard.

At Agrii, we believe that giving specific advice on increasing quality home grown forage is the key to maximising an individual livestock farm’s productivity.

 

Technical Advice and Information for Growers

Our extensive knowledge of nutrient management, agrochemical inputs, grass seed mixture formulations and grassland management can all help build a resilient business and increase margins from forage in these uncertain times.

Selecting Grass Seed Mixtures to Suit You

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Grass Species Characteristics

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Reducing Weed Grasses

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Reseeding grass the benefits

Reseeding: Realise the Benefits

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Reseeding: Top Tips

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Overseeding: Top Tips

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Mixtures For Growers in England, Wales & Northern Ireland

Explore Grassland Mixtures for the UK

Bulk Master

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Silage Master

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Cut Master

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Protein Master

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Drought Master

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Forage Master

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Field Master

Field Master

Sward Master

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Sward Master Plus

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Stock Master

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Multi Master Plus

Multi Master Plus

Short Term Over Master

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Medium Term Over Master

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Long Term Over Master

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Maize Master

Maize Master

Horse and Pony

Horse and Pony

Lami-less Horse and Pony

Lami-less Horse and Pony

Hay

Hay

Haylage

Haylage

Mixtures For Growers in Scotland

Explore Grassland Mixtures for Scotland

Bulk Master

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Cut Master

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Protein Master

Short to Medium Term 

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Silage Master

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Turbo Master

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Field Master

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Sward Master

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Scot Master

Medium to long term

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Sward Master Plus

Sward Master PLUS (Sco)

Hill Master

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Short Term Over Master

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Medium Term Over Master

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Long Term Over Master

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Maize Master

Maize Master

Horse and Pony

Horse and Pony

Lami-less Horse and Pony

Lami-less Horse and Pony

Hay

Hay

Haylage

Haylage

Agrii Grassland Nutrition

Get more form your grass

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Grass and Roots

For England, Wales & NI

Grass & Roots Eng, Wales, NI

Grass and Roots Scotland

For Scotland

Grass & Roots SCO
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Grassland Nutrition

Grassland Nutrition
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The nutritional work we are involved with has shown major advantages in health and temperament 

Animal Nutrition
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Seeds

The highest quality seed offerings, formulated from a science based, sustainable production

Agrii Seeds

Agronomy

We are the UK’s leading agronomy company, with more than 300 BASIS-trained consultants offering independent advice

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