
Mineral fertilisers are slow release, natural products generally made by crushing a rock source into small aggregates, sand or dust. Depending upon the mineral content of the rock, a mineral fertiliser will contain a range of different elements that are important for plant growth. The most common elements found in rocks include silicon and aluminium but they can also contain important plant nutrients such as calcium, potassium and magnesium. Trace elements such as boron, iron, zinc, selenium and copper may also be present. Ausmin’s Activated Mineral range are produced in a high quality granulated form suitable for most air seeders, combines and spreader machinery.
Download Activated Minerals Light Spreader Technical Data Sheet (PDF)
Download Activated Minerals Heavy Spreader Technical Data Sheet (PDF)
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Download MaxiCal Technical Data Sheet (PDF)
Download MaxiDMT Technical Data Sheet (PDF)