Our products
A range of both liquid and dry products that are helping producers improve feed conversion, increase production and enhance soil quality, leading to greater returns and develop long-term sustainability.
Featured Articles
Terragen Probiotic for Ruminants Performance Case Study, WA Beef Producer Feedlot
A leading WA beef producer conducted a client-led trial comparing standard feedlot performance with and without Terragen Biotech’s Probiotic for Ruminants.Aim: Measure real-world impact on growth, health, and efficiency. Trial Results OADG improvement: 2.368 vs 2.017 kg/day (+17.4%) (351g) Sick treatments reduced: 5 vs 13 Earlier drafting: 26 days[...]
Ravensworth, Maize Silage Trial NSW 2025/26 Season
Laconik Final Report West_01_Terragen trial_FINAL Report Produced for Ramps Ridge February 2026 Version 1 Key Takeaways Yield : GLP 4L/ha produced higher yield (82.48 units), significantly greater than all other treatments (LSD = 5.84, group "a"). Profitability : Gross margin and ROI calculations were not possible as no crop[...]
Terragen appoints Maree Crawford to Lead Innovation and Adoption
Queensland, Australia, 27th July, 2026 - Terragen has announced the appointment of respected agribusiness and agronomy leader Maree Crawford as Manager, Innovation and Adoption, strengthening the company’s national capability as interest in biological solutions continues to grow across Australian agriculture. Maree joins Terragen with extensive experience across agronomy, fertiliser[...]
Can Biologicals Improve Nitrogen Mineralisation?
Understanding the Role of Microbial Products in Modern Cropping Systems Nitrogen remains one of the most critical—and costly—inputs in modern agriculture. As pressure grows to improve nutrient efficiency, reduce losses, and lift system resilience, interest in biological products has accelerated. Among the most common questions growers and agronomists are[...]
Previously announced CSU feedlot trial now peer-reviewed: what the published TPR® results mean
Terragen is pleased to share that its previously announced Charles Sturt University feedlot trial has now been accepted for publication and is live in the Journal of Translational Animal Science. While this is not a new trial announcement, it is an important milestone: the results have now entered the peer-reviewed[...]
Independent Trial Supports Up to 20x ROI for Great Land Plus® at 4 L/ha
Terragen Holdings Limited (ASX: TGH) is pleased to share the final independent report from Laconik, a technology enabler for on-farm trials for growers and agribusiness, assessing the performance of Great Land Plus® (GLP) in a commercial silage maize system. The replicated commercial-scale assessment demonstrated a 12% increase in yield following[...]
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Research and development is at the heart of what we do.
We’re incredibly proud of the work we do in the research and development space. Our entire team shares a commitment to use science and innovation to improve farming practices and animal welfare across the globe.
Research partners
We work with a range of leading research institutes to prove the effectiveness of our products.














