YaraMila STOCK BOOSTER S (25-5-5 + 5% SO3 + Na and Se) is a compound prilled NPKS fertiliser containing selenate for use on grassland to supplement selenium levels.

YaraMila STOCK BOOSTER S is part of the Booster range of grassland fertilisers which all contain sulphur and are enriched with selenium for healthier livestock, improved performance and fertility.

Selenium is vital to fertility in most mammals and prevents issues such as placental retention, increased white cell counts and white muscle disease. Sodium aids the uptake of selenium into the grass.

Sodium is also important for animal health. Adding sodium in the fertiliser has been shown to: improve the digestibility of grass and enhance grass palatability resulting in longer grazing times and improved intakes so resulting in improved milk yields and milk quality.

Only available in England, Wales and Scotland.

Product and safety information

Where can I buy Yara fertilisers in Ireland?

Where can I buy Yara fertilisers in Ireland?

Yara supply our branded fertilisers and crop nutrition products to the Irish market through a network of local merchants and co-ops  Use our interactive map to locate your nearest suppliers.

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Fertiliser spreading advice

Fertiliser spreading advice

Increasing your crop yield and quality doesn’t have to be hard. Getting your spreader settings right might be your best spent few minutes in crop management.

See more fertiliser spreading advice