What we Do

Agricultural Biotechnology Company

Terragen Biotech Pty Ltd (Terragen) is an Australian agricultural biotech company.

Our technology is based on naturally occurring micro-organisms and targeted to have a big impact on global agriculture.

We harness the power of the natural world, while reducing reliance on chemicals and antibiotics, for the benefit of farmers and the environment.


Great Land® is the first of Terragen’s products to be commercialised. Growing sales in Australia and New Zealand validate the technology platform.


Scientific rigour is at the heart of what we do. Our research programme and product pipeline is developing new biocontrol products to address major animal health and crop protection problems.


With advanced technology and field experience, Terragen’s solutions aim to create game-changing opportunities by addressing unmet needs in agriculture and helping farmers in the profitable, sustainable stewardship of their natural resources - soil, water and air.


Farmers leading the adoption of biologically sensitive practices will reap the benefits of better physical, financial and environmental performance of their farm businesses – inspiring change on a large scale.

Industry News & Latest from Terragen

Organic Dairy Open Day - New Zealand

2 November 2017
Terragen was thrilled to participate in an Organic Dairy Open Day on Wednesday 1 November, 2017, at the farm of a long standing and dedicated user of Great Land, Pete & Mandy Paterson, Waikato.

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