Summary of Practical Takeaways for SFS Soil Sampling: The 20% Rule: To meet the Sustainable Farming Scheme (SFS) Universal Action 1, Welsh farms must soil sample at least 20% of their improved land every year, ensuring the entire farm is tested over a five-year cycle. Improved land is any land that has received fertiliser, manures, and/or lime! The Commercial Value: Accurate soil data informs better purchasing and application of fertilisers and manures, preventing the costly