Soil sampling and testing is usually done prior to planting a crop; specific in-crop testing can be useful e.g. testing for available nitrate and ammonium.
A soil test report is only as good as the care taken in sampling. Tools and equipment should be cleaned prior to collecting each sample. Completing labels and writing on bags or containers before going out to the field can save some time and confusion.
Read this fact sheet for guidance on how to take soil samples correctly and obtain reliable information on the nutrient status of your soil.
This fact sheet was originally published in June 2016 as part of the Soil Wealth (Phase 1) project. It has been updated to reflect changes in technology.