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CBH Fertiliser

Delivering value for WA grain growers, from the ground up.
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Quality, cost-effective fertiliser for WA growers

CBH entered the Western Australian bulk granular fertiliser market in 2015, with the aim of encouraging a more competitive domestic fertiliser market to reduce growers’ on-farm costs.

Since then, CBH Fertiliser has grown significantly with fertiliser facilities now operational in Geraldton, Kwinana and Esperance, and an expanding support team.

In 2025, we celebrate 10 years of CBH Fertiliser delivering value for WA grain growers – from the ground up.

 The growth of CBH Fertiliser aims to:

  • Reduce market prices through increased competition
  • Provide growers with access to cost effective, bulk granular and liquid fertiliser products
  • Provide a reliable supply of high quality products

CBH continues to build relationships with our suppliers and industry experts to ensure access to the finest quality fertilisers for Western Australia growing conditions.

We can offer a range of fertiliser products for cropping and pasture and offer on-site custom blending to produce a range of custom blends with the use of trace elements.

Farmer John Young, Calingiri

Fertiliser team

  • Jonathan Prater
    Fertiliser Area Manager - Central

    Jonathan comes from a farming background, where he developed a strong passion for agriculture and the challenges facing WA growers. He holds a Bachelor of Agribusiness from Curtin University and has completed postgraduate studies in Applied Finance at The University of New South Wales (UNSW). With over four and a half years of experience in the WA fertiliser industry, Jonathan provides practical advice and market insight to help growers make informed decisions that support productivity, affordability and long-term sustainability.

  • Drew Maughan
    Fertiliser Area Manager -     South

    Originally from a large cereal and sheep farming enterprise north of Merredin, Drew joined CBH Fertiliser in 2022 after five years as an Area Manager at CSBP. Prior to this he was involved in the industrial/agricultural supply industry for 25 years. Drew is passionate about Western Australian agriculture and growers soil nutritional needs.

  • Erin Schilling
    Fertiliser Area Manager -     North

    Erin grew up on her family farm in the Beverley region, giving her a deep understanding of the challenges and opportunities in agriculture. Over the past three years, she’s worked as a research agronomist with Living Farm, travelling from Yuna to Albany to conduct trials and share insights with growers at field walks. Erin brings a wealth of practical experience and a genuine passion for helping farmers succeed.

  • Troy Conley
    Fertiliser Sales & Marketing Manager

    Troy joined CBH Fertiliser in 2019 coming directly from a position as Regional Sales Manager at Macrofertil. He has 20 years’ experience working in the WA fertiliser industry including previous roles at Landmark and CSBP. He is a Muresk Agribusiness graduate with a strong background in nutritional agronomy as well as fertiliser sales.

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