Forage Grass Mixtures

We have two ranges of mixtures for the northern part of the UK. Castle Mixtures where premium performance is key driver and also Saltire Mixtures that offer a solid, reliable performance.

Castle Mixtures

Castle Mixtures are our flagship seed range – the best you can get.

Saltire Mixtures

Our Saltire Mixtures are tried and tested in a variety of locations and are proven in their performance.

Organic Mixtures

Our Organic Castle Mixtures share the same variety selection criteria as their conventional counterparts whilst also being tailored to suit an organic system.

Overseeding Mixtures

Mixtures that have been designed to breath new life into an older ley. A careful combination of predominantly tetraploid grasses and coated clovers that have the vigour to establish and compete within an established sward. For thin or badly poached pasture it should be considered a viable alternative to a complete reseed.

Dual Purpose

A selection of grass mixtures that give the flexibility of cutting or grazing. A combination of carefully chosen intermediate and late perennials as the basis of these mixtures gives versatility into their use.


These mixtures have been designed to focus on producing quality cuts whether for silage, haylage or hay. Varieties have been selected for their quality under cutting alongside their relevant heading dates to ensure quality and yield.


A range of mixtures designed to meet livestock demands. Dense and robust long-term options to produce high quality grazing.

Herbal Leys

Mixtures combining diverse grasses, herbs, and legumes. They offer the potential to improve soil structure, fix nitrogen, mine trace elements, extend the grazing season and improve livestock growth rates.


Mixtures that have been tailored to cope will with the demands of a horse paddock. Designed to produce dense hard-wearing swards that be resistant to poaching.

Clover Mixtures

Clover within swards offers the potential to improve animal performance and fix nitrogen. Our selection of clover blends has been designed specifically to complement grazing or cutting regimes.

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