• Look Before you Lime this Season Over the last 15 years, farming practices have changed with technology, but liming practices haven’t. Why?

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  • Optima Agriculture – Growing for the futureWith an innovative and market leading approach to providing sustainable long term farming solutions, Optima Agriculture is committed to helping you grow for the future.

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  • 2016 Optima Lime Specification Sheets Now Available

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  • It seems everybody’s talking about CalSap!CalSap – Australia’s leading premium liquid calcium This market-leading product provides many benefits to farmers all around Australia.

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  • Optima Agriculture is the leader in liquid lime technologyCalSap – Australia’s leading premium liquid calcium.

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  • Optima CalSap - the original and the best value for money, soil applied calcium in Australia. Contact us today for more information.

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  • Summer is here so maximise your water infiltration with CalSap Horticulture

    CalSap for Horticulture has proven results in improving water infiltration. Ask for more details as to how CalSap Horticulture can help you this Summer.

  • Optima Agriculture World Class Manufacturing

    Optima Agriculture has state of the art manufacturing facilities to ensure the highest level of quality.

  • Optima Agriculture - Delivering the service you deserve

    We are always on hand to answer any questions you may have regarding CalSap or any other product in our range. Please feel free to browse our website or contact us for more information.