{"id":17241,"date":"2024-09-10T12:10:47","date_gmt":"2024-09-10T12:10:47","guid":{"rendered":"https:\/\/herdwatch.com\/en-uk\/?p=17241"},"modified":"2026-05-25T09:30:51","modified_gmt":"2026-05-25T09:30:51","slug":"fertiliser-spreading-deadline","status":"publish","type":"post","link":"https:\/\/herdwatch.com\/en-uk\/blog\/fertiliser-spreading-deadline\/","title":{"rendered":"Farmers reminded of \u2018closed period\u2019 for fertiliser spreading"},"content":{"rendered":"\n
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Farmer Guide<\/div>\n\n

Understanding fertiliser closed periods and how to stay compliant<\/h1>\n\n

\n The closed period for spreading chemical fertiliser on grassland is an important regulation across the UK,\n designed to reduce nutrient runoff and protect water quality. Understanding the rules in your region\n helps ensure compliance while maintaining efficient nutrient management on your farm.\n <\/p>\n\n

\n Fertiliser management<\/span>\n NVZ compliance<\/span>\n Environmental regulations<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n
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\n 1<\/span>\n Closed periods help protect waterways from nutrient runoff<\/span>\n <\/div>\n
\n 2<\/span>\n Rules vary slightly across the UK nations<\/span>\n <\/div>\n
\n 3<\/span>\n Accurate records are essential for inspections<\/span>\n <\/div>\n
\n 4<\/span>\n Digital tools can simplify compliance and planning<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n
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What is the fertiliser closed period?<\/h2>\n\n

\n The closed period for spreading chemical fertiliser on grassland typically runs from mid-September to mid-February,\n depending on the region of the UK. These restrictions are in place to prevent nutrient runoff into waterways\n during periods when grass growth is low and nutrients are less likely to be absorbed.\n <\/p>\n\n

\n While the exact dates vary by region, the principle remains the same \u2014 protecting water quality\n and promoting responsible nutrient management on farms.\n <\/p>\n\n

\n \u201cClosed periods are designed to protect the environment while encouraging more efficient fertiliser use.\u201d\n <\/div>\n <\/div>\n\n
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Rules in Northern Ireland<\/h2>\n\n

\n In Northern Ireland, the closed period for chemical fertiliser generally runs from mid-September\n through to the end of January.\n <\/p>\n\n

\n There are some exceptions. Fertiliser may be applied to certain crops (other than grass)\n where a clear crop requirement can be demonstrated.\n <\/p>\n\n