Your soil, your business, your goals: Where am I now?

Measuring and monitoring your soil will help you understand the strengths, limitations and opportunities for improvement within your farm business. Explore our practical resources below to better understand how to assess soil condition and interpret the results.

Soil assessment overview

We have a variety of practical tools, tests and monitoring techniques to help you evaluate soil health, track changes over time and identify opportunities for improvement.

An overview of on-farm monitoring of soil health

Measuring soil health using the soil health scorecard

Order a free laminated copy of our How to record soil health sheet

Watch our video to see how to take a soil sample in grassland (YouTube)

Soil and forage testing companies

Measuring physical soil condition

Practical guidance on identifying soil types and assessing soil texture in the field.

Soil classification and soil types

Find out how to determine soil texture

Learn how to measure soil strength (aggregate stability) using a slake test

Soil structure assessment

Practical guidance on evaluating soil structure, detecting compaction and understanding how soil condition affects water movement, root growth and productivity.

Find out how to assess soil structure

Order a free laminated copy of our How to assess soil structure factsheet

Watch our video on assessing soil structure (VESS assessment) (YouTube)

Watch our video on assessing soil structure as part of the soil health scorecard sampling (YouTube)

Soil water

Water infiltration rates provide information on soil structure.

Discover how to measure water infiltration and interpret results

Watch how to measure water infiltration in grassland (YouTube)

Field drainage

Well-maintained field drainage systems will reduce the risk of detrimental waterlogging to acceptable levels and help return soils to field capacity after wet weather. 

Use our resources to assess whether your field drains are adequate for current needs and working correctly, and identify any maintenance that might be required.

If you're unsure whether there is any drainage present, our resources can help you identify them with or without a drainage plan.

Find out how to identify any drainage system present with a drainage plan or field observations

Learn how to recognise the signs of good and bad field drainage

Find out more about field drainage

Order a free copy of our Resilient grassland soils guide

Measuring chemical soil condition

Learn how to assess and monitor soil health through pH, nutrient analysis and organic matter measurements.

Explore practical guidance on soil sampling, interpreting results and understanding different approaches to soil fertility and nutrient management.

Learn how to measure soil nutrients, pH and organic matter

Discover the Albrecht system (base-cation ratio) for soil nutrient testing

Learn how to measure the proportion of soil N that can be made plant-available by microbes

Carbon

Compare carbon footprint calculators and understand the key questions to ask before choosing one that meets your needs and supports informed decision-making.

Carbon footprint calculators – what to ask to help you choose

Measuring soil biology

Earthworm counts

Practical guidance on counting earthworms, identifying different groups and using earthworm numbers as an indicator of soil condition and biological activity.

Find out how to count earthworms

Order a free laminated copy of our How to count earthworms factsheet

Watch: Earthworm sampling as part of the soil health scorecard (YouTube)

Microbiology testing

Learn about simple laboratory and in-field tests and how they can provide insights into microbial activity and soil function.

We explain the available testing methods, how results may be interpreted and the current limitations as research and understanding in this area continue to develop.

Learn how to measure soil respiration and interpret results

Discover how to assess soil microbial activity by measuring how much soil N is made plant-available

Find out how to measure groups of microorganisms (fungi, bacteria and viruses) in soil

Additional resources

What are resilient grassland soils?

Read about remote soil measurements using electrical conductivity and electromagnetic scans and soil brightness surveys

Watch: Soil results explained – what do they mean for your farm (YouTube)

Precision agriculture for soils

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