Proximal Sensing
Understand soil variability with OptiSoil’s EM and gamma surveys. Target soil sampling, investigate constraints and support informed farm management decisions. Read more
Understand Your Soil
Discover the differences across your farm with soil surveys, targeted sampling and digital soil mapping.
Soil Testing in Inverell
Our own laboratory measures soil properties to support informed crop nutrition and soil management decisions.
Look Beneath the Surface
Investigate subsoil constraints and soil variability with soil coring, EM and gamma surveys.
Turn Soil Data into Decisions
Practical soil insights to help growers and agronomists target inputs, plan irrigation and manage soil constraints.
Soil science that works in the paddock
OptiSoil helps growers and agronomists understand their soils and make informed farm management decisions. We bring together soil sampling, laboratory testing and digital soil mapping to investigate the differences across your farm and beneath the surface.
From crop nutrition to drainage and subsoil constraints, we turn soil data into practical information to help you target inputs and manage your land.
Better soil understanding. Better farm decisions.
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Targeted Fieldwork
Sampling design, soil coring and EM and gamma surveys to investigate soil variability across your farm.
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Our Own Laboratory
Soil analysis at our Inverell laboratory, connecting field observations with measured soil properties.
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Meaningful Soil Maps
Bringing survey data and laboratory results together to map soil differences and identify potential constraints.
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Practical Management Insights
Helping growers and agronomists use soil information to guide fertiliser inputs, soil amelioration and irrigation decisions.
Our Services
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Digital Soil Mapping
Understand soil variability and subsoil constraints with OptiSoil’s digital soil mapping. Combine soil testing, survey and yield data to guide farm management d Read more
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Soil Lab Services
Soil testing for growers and agronomists at OptiSoil’s Inverell laboratory. Understand soil nutrients and constraints with analysis that supports practical farm Read more
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Precision Ag Services
OptiSoil helps growers and agronomists use yield data, variable rate prescriptions and on-farm trials through precision agriculture services and PCT Agcloud sup Read more
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Soil Coring Services
OptiSoil provides soil coring and targeted sampling for growers, agronomists and researchers. Investigate soil profiles, collect samples and support laboratory Read more
Latest News
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Macadamia Soil Survey and EM Mapping on the Sunshine Coast
OptiSoil recently conducted a soil survey at a macadamia orchard on Queensland's Sunshine Coast, using electromagnetic (EM) soil mapping technology to investiga Read more
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Smarter Moisture Probe Placement Using Soil and Slope Mapping
Getting the most from soil moisture probes starts with putting them in the right location. Building on our recent work using electromagnetic (EM) mapping to gui Read more
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OptiSoil's Ned Skehan Presents at AgriFocus 2026
OptiSoil founder and soil scientist Ned Skehan attended AgriFocus 2026 in Streatham, Victoria, on Wednesday, 21 October, presenting on the topic "Turning Soil D Read more